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ycow [4]
2 years ago
11

Solve to find the value for x in the linear equation: 3(-4x+5)=12

Mathematics
1 answer:
kobusy [5.1K]2 years ago
4 0
3(-4x+5)=12 (Divide by 3 on both sides)
-4x+5=4       (Add -5 to both sides)
-4x=-1          (Divide by -4 on both sides)
x=1/4

Check:
3(-4(1/4)+5)=12
3(-1+5)=12
3(4)=12
So, your final answer is x=1/4
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<h3>Answer:</h3>

4

<h3>Step-by-step explanation:</h3>

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\sf  = 7 + 2x = 15

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