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

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


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

Reorder the terms:
5(-9 + 2x) = -3(4x + -7)
(-9 * 5 + 2x * 5) = -3(4x + -7)
(-45 + 10x) = -3(4x + -7)

Reorder the terms:
-45 + 10x = -3(-7 + 4x)
-45 + 10x = (-7 * -3 + 4x * -3)
-45 + 10x = (21 + -12x)

Solving
-45 + 10x = 21 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-45 + 10x + 12x = 21 + -12x + 12x

Combine like terms: 10x + 12x = 22x
-45 + 22x = 21 + -12x + 12x

Combine like terms: -12x + 12x = 0
-45 + 22x = 21 + 0
-45 + 22x = 21

Add '45' to each side of the equation.
-45 + 45 + 22x = 21 + 45

Combine like terms: -45 + 45 = 0
0 + 22x = 21 + 45
22x = 21 + 45

Combine like terms: 21 + 45 = 66
22x = 66

Divide each side by '22'.
x = 3

Simplifying
x = 3

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