4+4(x-3)=-3(2x+10) what is x?

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2 Answers

4+4(x-3)=-3(2x+10) what is x?

4 + 4(x -3) = -3(2x + 10)
4 + 4x -12 = -6x - 30
4x + 6x = -30 - 4 + 12
10x = -22
x = -2.2

Verify:

4 + 4(-2.2 -3) = -3(2*-2.2 + 10)
4 + 4(-5.2) = -3(-4.4 + 10)
4 + -20.8 = -3(5.6)
-16.8 = -16.8
by Level 11 User (78.4k points)

Given 4+4(x-3)=-3(2x+10)
4+4x-12 = -6x-30
4x-8 = -6x-30
x=-11/5

Algebra Help Online

by Level 8 User (30.1k points)

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