What is -3x + 7 = 19? PLEASE SHOW YOUR WORK!!!!

asked Jan 27, 2021 55.2k views

1 vote

What is -3x + 7 = 19?
PLEASE SHOW YOUR WORK!!!!

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2 votes

-3x+7=19
-7 -7
-3x=12
— —-
-3 -3
x= -4
Sorry if it’s confusing

Gonz answered Jan 30, 2021

by Gonz

4.9k points

3 votes

Answer:

x=-4

Explanation:

-3x+7=19

minus 7 from both sides

-3x=12

x=-4

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