4x-3=2(x-9)

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


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

Reorder the terms:
-3 + 4x = 2(x + -9)

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

Solving
-3 + 4x = -18 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-3 + 4x + -2x = -18 + 2x + -2x

Combine like terms: 4x + -2x = 2x
-3 + 2x = -18 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3 + 2x = -18 + 0
-3 + 2x = -18

Add '3' to each side of the equation.
-3 + 3 + 2x = -18 + 3

Combine like terms: -3 + 3 = 0
0 + 2x = -18 + 3
2x = -18 + 3

Combine like terms: -18 + 3 = -15
2x = -15

Divide each side by '2'.
x = -7.5

Simplifying
x = -7.5

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