Solve for a. 7a - 2b = 5a + b a = 2b a = 3b a = b a = b
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Hello Mate
7a -5a = 2b-b = ba-2ba -3ba -ba
2a = b = -5ba
Divide the whole equation by 2
a = b/2 = -5/2ba
Hope it helps you
^_^
7a -5a = 2b-b = ba-2ba -3ba -ba
2a = b = -5ba
Divide the whole equation by 2
a = b/2 = -5/2ba
Hope it helps you
^_^
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