Answer:
g = 7 + 9e - 3e /4
Step-by-step explanation:
3e + 4g = 7 + 9e
Subtract 3e from both sides to eliminate 3e on the left side
3e - 3e + 4g = 7 + 9e - 3e
4g = 7 + 9e - 3e
Divide both sides by 4 to isolate g
4g/4 = 7 + 9e - 3e /4
g=(7+9e-3e)/4
3e+4g=7+9e
4g=7+9e-3e
327.21 euros.
x = 51
(x-3) /4 = 12
Multiply each side by 4
(x-3) /4 *4 = 12*4
x-3 = 48
Add 3 to each side
x-3+3 = 48+3
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