.75(2x-4)=2(x+1)

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Solution for .75(2x-4)=2(x+1) equation:


Simplifying
0.75(2x + -4) = 2(x + 1)

Reorder the terms:
0.75(-4 + 2x) = 2(x + 1)
(-4 * 0.75 + 2x * 0.75) = 2(x + 1)
(-3 + 1.5x) = 2(x + 1)

Reorder the terms:
-3 + 1.5x = 2(1 + x)
-3 + 1.5x = (1 * 2 + x * 2)
-3 + 1.5x = (2 + 2x)

Solving
-3 + 1.5x = 2 + 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 + 1.5x + -2x = 2 + 2x + -2x

Combine like terms: 1.5x + -2x = -0.5x
-3 + -0.5x = 2 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3 + -0.5x = 2 + 0
-3 + -0.5x = 2

Add '3' to each side of the equation.
-3 + 3 + -0.5x = 2 + 3

Combine like terms: -3 + 3 = 0
0 + -0.5x = 2 + 3
-0.5x = 2 + 3

Combine like terms: 2 + 3 = 5
-0.5x = 5

Divide each side by '-0.5'.
x = -10

Simplifying
x = -10

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