-3(3x+10)=4(x+2)

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Solution for -3(3x+10)=4(x+2) equation:


Simplifying
-3(3x + 10) = 4(x + 2)

Reorder the terms:
-3(10 + 3x) = 4(x + 2)
(10 * -3 + 3x * -3) = 4(x + 2)
(-30 + -9x) = 4(x + 2)

Reorder the terms:
-30 + -9x = 4(2 + x)
-30 + -9x = (2 * 4 + x * 4)
-30 + -9x = (8 + 4x)

Solving
-30 + -9x = 8 + 4x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-4x' to each side of the equation.
-30 + -9x + -4x = 8 + 4x + -4x

Combine like terms: -9x + -4x = -13x
-30 + -13x = 8 + 4x + -4x

Combine like terms: 4x + -4x = 0
-30 + -13x = 8 + 0
-30 + -13x = 8

Add '30' to each side of the equation.
-30 + 30 + -13x = 8 + 30

Combine like terms: -30 + 30 = 0
0 + -13x = 8 + 30
-13x = 8 + 30

Combine like terms: 8 + 30 = 38
-13x = 38

Divide each side by '-13'.
x = -2.923076923

Simplifying
x = -2.923076923

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