Answer:
x = - 1
Step-by-step explanation:
(8x + 12) = 3 ( multiply both sides by 4 to clear the fraction )
3(8x + 12) = 12 ( divide both sides by 3 )
8x + 12 = 4 ( subtract 12 from both sides )
8x = - 8 ( divide both sides by 8 )
x = - 1
A tool kit cost $14 for a hammer, $20 for a screwdriver set, and $11 for a measuring tape. Write two equivalent expressions for
1 answer:
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