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2 years ago

I ONLY NEED THE CHECK PART PLEASEEEE HELP ASAPPP i’ll mark brainliest !!!

Mathematics

2 answers:

inysia [295]2 years ago

7 0

Answer:

x=-10

Step-by-step explanation:

(3x+2)/4=-7

3x+2=4×-7

3x=-28-2

3x=-30

x=-10

PolarNik [594]2 years ago

4 0

Answer:

$\frac{3(-10) + 2}{4}$ = $\frac{-30 + 2}{4}$ = $\frac{-28}{4}$ = -7

Step-by-step explanation:

<u>Solve:</u>

3x+2 = 4(-7)

3x+2 = -28

3x = -30

x = -10

<u>Check:</u>

$\frac{3(-10) + 2}{4}$ = $\frac{-30 + 2}{4}$ = $\frac{-28}{4}$ = -7

To check your answer to an equation, just plug your answer in place of x, and see if you get the same answer as the original equation.

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