Question
Decide whether each equation is an identity, a conditional equation, or $a$ contradiction. Give the solution set.$$4(2 x+7)-2 x+22+3(2 x+2)$$
Step 1
This gives us: \[4(2x+7) - 2x + 22 + 3(2x+2) = 8x + 28 - 2x + 22 + 6x + 6.\] Show more…
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