-3(3x-3)=4(4x-5)

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Solution for -3(3x-3)=4(4x-5) equation:


Simplifying
-3(3x + -3) = 4(4x + -5)

Reorder the terms:
-3(-3 + 3x) = 4(4x + -5)
(-3 * -3 + 3x * -3) = 4(4x + -5)
(9 + -9x) = 4(4x + -5)

Reorder the terms:
9 + -9x = 4(-5 + 4x)
9 + -9x = (-5 * 4 + 4x * 4)
9 + -9x = (-20 + 16x)

Solving
9 + -9x = -20 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
9 + -9x + -16x = -20 + 16x + -16x

Combine like terms: -9x + -16x = -25x
9 + -25x = -20 + 16x + -16x

Combine like terms: 16x + -16x = 0
9 + -25x = -20 + 0
9 + -25x = -20

Add '-9' to each side of the equation.
9 + -9 + -25x = -20 + -9

Combine like terms: 9 + -9 = 0
0 + -25x = -20 + -9
-25x = -20 + -9

Combine like terms: -20 + -9 = -29
-25x = -29

Divide each side by '-25'.
x = 1.16

Simplifying
x = 1.16

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