.75(x-2)=7+4x

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Solution for .75(x-2)=7+4x equation:


Simplifying
0.75(x + -2) = 7 + 4x

Reorder the terms:
0.75(-2 + x) = 7 + 4x
(-2 * 0.75 + x * 0.75) = 7 + 4x
(-1.5 + 0.75x) = 7 + 4x

Solving
-1.5 + 0.75x = 7 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-1.5 + 0.75x + -4x = 7 + 4x + -4x

Combine like terms: 0.75x + -4x = -3.25x
-1.5 + -3.25x = 7 + 4x + -4x

Combine like terms: 4x + -4x = 0
-1.5 + -3.25x = 7 + 0
-1.5 + -3.25x = 7

Add '1.5' to each side of the equation.
-1.5 + 1.5 + -3.25x = 7 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
0.0 + -3.25x = 7 + 1.5
-3.25x = 7 + 1.5

Combine like terms: 7 + 1.5 = 8.5
-3.25x = 8.5

Divide each side by '-3.25'.
x = -2.615384615

Simplifying
x = -2.615384615

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