Solve the following equation
0.37s+0.09s+0.025s+0.52=8.28
Solve for s
0.37s + 0.09s + 0.025s + 0.52 = 8.28
Group the s terms on the left:
(0.37 + 0.09 + 0.025)s = 0.485s
Form modified equation
0.485s + 0.52 = + 8.28
Divide each side by 0.37
| 0.37s | |
| 0.37 |
| = |
| 0.09 |
| 0.37 |
Group constants
Group our constants 0.52 and 8.28.
subtract 0.52 from both sides
0.485s + 0.52 - 0.52 = 8.28 - 0.52
Cancel 0.52 on the left side:
0.485s = 7.76
Divide each side of the equation by 0.485
| 0.485s | |
| 0.485 |
| = |
| 7.76 |
| 0.485 |
s = 16
Final Answer
s = 16
Common Core State Standards In This Lesson
6.EE.B.5, 6.EE.B.7, 8.EE.A.2, 8.EE.C.7.B, HSA.CED.A.1, HSA.REI.A.1, HSA.REI.A.2, HSA.REI.B.3, HSA.REI.B.4.B
What is the Answer?
s = 16
How does the Equation and Inequalities Calculator work?
Free Equation and Inequalities Calculator - Solves an equation or inequality with 1 unknown variable and no exponents as well as certain absolute value equations and inequalities such as |x|=c and |ax| = c where a and c are constants. Solves square root, cube root, and other root equations in the form ax^2=c, ax^2 + b = c. Also solves radical equations in the form asqrt(bx) = c. Also solves open sentences and it will solve one step problems and two step equations. 2 step equations and one step equations and multi step equations
This calculator has 1 input.
This calculator has 1 input.
What 3 formulas are used for the Equation and Inequalities Calculator?
One Step Equations (Division):
cx = b
x = b/c
One Step Equations (Addition): x + c = b x = b - c
One Step Equations (Subtraction): x - c = b x = b + c
One Step Equations (Addition): x + c = b x = b - c
One Step Equations (Subtraction): x - c = b x = b + c
What 4 concepts are covered in the Equation and Inequalities Calculator?
- equation
- a statement declaring two mathematical expressions are equal
- equation and inequalities
- unknown
- a number or value we do not know
- variable
- Alphabetic character representing a number
