4(x+7)=38 what is x and explain please

Mathematics

2 answers:

KIM [24]3 years ago

5 0

The answer is 2.5.

blagie [28]3 years ago

3 0

4(x+7)=38
4x + 28 = 38 - distribute the 4 into x and 7
4x = 10 - subtract 28 from both sides
x = 2.5 - divide both sides by 4 to get x by itself

answer - x = 2.5

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I did my work I promise! TRUST ME!!! this was easy.