l
g + r = 1197
2g + 5.50r = 3577
Equation 1 is in the correct format.
Equation 2 is in the correct format.
2g + 5.5r = 3577
2g + 5.5r - 5.5r = 3577 - 5.5r
2g = 3577 - 5.5r
2g | |
2 |
= |
3577 - 5.5r |
2 |
g = | 3577 - 5.5r |
2 |
1(g) + r = 1197
1 * ((3577 - 5.50r)/2) + r = 1197
((3577 - 5.5r)/2) + r = 1197
2 * (((3577 - 5.5r)/2) + r = 1197)
2 * (((3577 - 5.5r)/2) + r = 1197)
3577 - 5.5r + 2r = 2394
-5.5r + 2r = 2394 - 3577
-3.5r = -1183
-3.5r | |
-3.5 |
= |
-1183 |
-3.5 |
r = | -1183 |
-3.5 |
r = 338
1g + 1(338) = 1197
1g + 338 = 1197
1g = 1197 - 338
1g = 859
1g | |
1 |
= |
859 |
1 |
g = | 859 |
1 |
g = 859
Math is always fascinating! Have you noticed? On the path to discovering the ultimate mysteries of math, we move forward with small steps.