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

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


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

Reorder the terms:
7(-2 + -3x) + -5(5x + 1) = 9(2x + -5) + -3(3x + -5)
(-2 * 7 + -3x * 7) + -5(5x + 1) = 9(2x + -5) + -3(3x + -5)
(-14 + -21x) + -5(5x + 1) = 9(2x + -5) + -3(3x + -5)

Reorder the terms:
-14 + -21x + -5(1 + 5x) = 9(2x + -5) + -3(3x + -5)
-14 + -21x + (1 * -5 + 5x * -5) = 9(2x + -5) + -3(3x + -5)
-14 + -21x + (-5 + -25x) = 9(2x + -5) + -3(3x + -5)

Reorder the terms:
-14 + -5 + -21x + -25x = 9(2x + -5) + -3(3x + -5)

Combine like terms: -14 + -5 = -19
-19 + -21x + -25x = 9(2x + -5) + -3(3x + -5)

Combine like terms: -21x + -25x = -46x
-19 + -46x = 9(2x + -5) + -3(3x + -5)

Reorder the terms:
-19 + -46x = 9(-5 + 2x) + -3(3x + -5)
-19 + -46x = (-5 * 9 + 2x * 9) + -3(3x + -5)
-19 + -46x = (-45 + 18x) + -3(3x + -5)

Reorder the terms:
-19 + -46x = -45 + 18x + -3(-5 + 3x)
-19 + -46x = -45 + 18x + (-5 * -3 + 3x * -3)
-19 + -46x = -45 + 18x + (15 + -9x)

Reorder the terms:
-19 + -46x = -45 + 15 + 18x + -9x

Combine like terms: -45 + 15 = -30
-19 + -46x = -30 + 18x + -9x

Combine like terms: 18x + -9x = 9x
-19 + -46x = -30 + 9x

Solving
-19 + -46x = -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.
-19 + -46x + -9x = -30 + 9x + -9x

Combine like terms: -46x + -9x = -55x
-19 + -55x = -30 + 9x + -9x

Combine like terms: 9x + -9x = 0
-19 + -55x = -30 + 0
-19 + -55x = -30

Add '19' to each side of the equation.
-19 + 19 + -55x = -30 + 19

Combine like terms: -19 + 19 = 0
0 + -55x = -30 + 19
-55x = -30 + 19

Combine like terms: -30 + 19 = -11
-55x = -11

Divide each side by '-55'.
x = 0.2

Simplifying
x = 0.2

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