7(-3-2)+4(1-x)=9(2x-5)-3(3x-5)

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Solution for 7(-3-2)+4(1-x)=9(2x-5)-3(3x-5) equation:


Simplifying
7(-3 + -2) + 4(1 + -1x) = 9(2x + -5) + -3(3x + -5)

Combine like terms: -3 + -2 = -5
7(-5) + 4(1 + -1x) = 9(2x + -5) + -3(3x + -5)

Multiply 7 * -5
-35 + 4(1 + -1x) = 9(2x + -5) + -3(3x + -5)
-35 + (1 * 4 + -1x * 4) = 9(2x + -5) + -3(3x + -5)
-35 + (4 + -4x) = 9(2x + -5) + -3(3x + -5)

Combine like terms: -35 + 4 = -31
-31 + -4x = 9(2x + -5) + -3(3x + -5)

Reorder the terms:
-31 + -4x = 9(-5 + 2x) + -3(3x + -5)
-31 + -4x = (-5 * 9 + 2x * 9) + -3(3x + -5)
-31 + -4x = (-45 + 18x) + -3(3x + -5)

Reorder the terms:
-31 + -4x = -45 + 18x + -3(-5 + 3x)
-31 + -4x = -45 + 18x + (-5 * -3 + 3x * -3)
-31 + -4x = -45 + 18x + (15 + -9x)

Reorder the terms:
-31 + -4x = -45 + 15 + 18x + -9x

Combine like terms: -45 + 15 = -30
-31 + -4x = -30 + 18x + -9x

Combine like terms: 18x + -9x = 9x
-31 + -4x = -30 + 9x

Solving
-31 + -4x = -30 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-31 + -4x + -9x = -30 + 9x + -9x

Combine like terms: -4x + -9x = -13x
-31 + -13x = -30 + 9x + -9x

Combine like terms: 9x + -9x = 0
-31 + -13x = -30 + 0
-31 + -13x = -30

Add '31' to each side of the equation.
-31 + 31 + -13x = -30 + 31

Combine like terms: -31 + 31 = 0
0 + -13x = -30 + 31
-13x = -30 + 31

Combine like terms: -30 + 31 = 1
-13x = 1

Divide each side by '-13'.
x = -0.07692307692

Simplifying
x = -0.07692307692

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