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rosijanka [135]
3 years ago
7

Please show all work for this 7x + 3 =9x - 7

Mathematics
1 answer:
luda_lava [24]3 years ago
8 0
<u>7x + 3  =  9x - 7</u>

Subtract  7x  from each side:    + 3  =  2x - 7

Add  7  to each side:       10  =  2x

Divide each side by 2 :     <em>5  =  x </em>
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