9(2x-5)=5(3x-1)-18

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Solution for 9(2x-5)=5(3x-1)-18 equation:


Simplifying
9(2x + -5) = 5(3x + -1) + -18

Reorder the terms:
9(-5 + 2x) = 5(3x + -1) + -18
(-5 * 9 + 2x * 9) = 5(3x + -1) + -18
(-45 + 18x) = 5(3x + -1) + -18

Reorder the terms:
-45 + 18x = 5(-1 + 3x) + -18
-45 + 18x = (-1 * 5 + 3x * 5) + -18
-45 + 18x = (-5 + 15x) + -18

Reorder the terms:
-45 + 18x = -5 + -18 + 15x

Combine like terms: -5 + -18 = -23
-45 + 18x = -23 + 15x

Solving
-45 + 18x = -23 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
-45 + 18x + -15x = -23 + 15x + -15x

Combine like terms: 18x + -15x = 3x
-45 + 3x = -23 + 15x + -15x

Combine like terms: 15x + -15x = 0
-45 + 3x = -23 + 0
-45 + 3x = -23

Add '45' to each side of the equation.
-45 + 45 + 3x = -23 + 45

Combine like terms: -45 + 45 = 0
0 + 3x = -23 + 45
3x = -23 + 45

Combine like terms: -23 + 45 = 22
3x = 22

Divide each side by '3'.
x = 7.333333333

Simplifying
x = 7.333333333

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