Answer:
x=5
i don't know why the "infinite solution" is in the question but there is one solution.
Explanation:
-3x+5 = -2(x+7)+2x+4
Distribute
-3x+5 = -2x-14+2x+4
Combine like terms
-3x+5 = -10
Apply inverse operations
-3x = -15
Answer: x=5
Step-by-step explanation: isolate the variable by dividing each side by factors that don't contain the variable
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