7x-(x+4)=5-2x

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


Simplifying
7x + -1(x + 4) = 5 + -2x

Reorder the terms:
7x + -1(4 + x) = 5 + -2x
7x + (4 * -1 + x * -1) = 5 + -2x
7x + (-4 + -1x) = 5 + -2x

Reorder the terms:
-4 + 7x + -1x = 5 + -2x

Combine like terms: 7x + -1x = 6x
-4 + 6x = 5 + -2x

Solving
-4 + 6x = 5 + -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.
-4 + 6x + 2x = 5 + -2x + 2x

Combine like terms: 6x + 2x = 8x
-4 + 8x = 5 + -2x + 2x

Combine like terms: -2x + 2x = 0
-4 + 8x = 5 + 0
-4 + 8x = 5

Add '4' to each side of the equation.
-4 + 4 + 8x = 5 + 4

Combine like terms: -4 + 4 = 0
0 + 8x = 5 + 4
8x = 5 + 4

Combine like terms: 5 + 4 = 9
8x = 9

Divide each side by '8'.
x = 1.125

Simplifying
x = 1.125

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