3 years ago

What is the solution of the equation 3x + x + 8 = 4? a. -1 c. 2 b. 1 d. 4

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

5 0

Answer:

a. -1

Step-by-step explanation:

Simply the equation: 3x+x+8=4

1st step: 4x+8=4

2nd step: 4x=4-8

3rd step: x= $\frac{-4}{4}$

4th step: x= -1

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