7x-(2x+3)=23+3(2-x)

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Solution for 7x-(2x+3)=23+3(2-x) equation:


Simplifying
7x + -1(2x + 3) = 23 + 3(2 + -1x)

Reorder the terms:
7x + -1(3 + 2x) = 23 + 3(2 + -1x)
7x + (3 * -1 + 2x * -1) = 23 + 3(2 + -1x)
7x + (-3 + -2x) = 23 + 3(2 + -1x)

Reorder the terms:
-3 + 7x + -2x = 23 + 3(2 + -1x)

Combine like terms: 7x + -2x = 5x
-3 + 5x = 23 + 3(2 + -1x)
-3 + 5x = 23 + (2 * 3 + -1x * 3)
-3 + 5x = 23 + (6 + -3x)

Combine like terms: 23 + 6 = 29
-3 + 5x = 29 + -3x

Solving
-3 + 5x = 29 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-3 + 5x + 3x = 29 + -3x + 3x

Combine like terms: 5x + 3x = 8x
-3 + 8x = 29 + -3x + 3x

Combine like terms: -3x + 3x = 0
-3 + 8x = 29 + 0
-3 + 8x = 29

Add '3' to each side of the equation.
-3 + 3 + 8x = 29 + 3

Combine like terms: -3 + 3 = 0
0 + 8x = 29 + 3
8x = 29 + 3

Combine like terms: 29 + 3 = 32
8x = 32

Divide each side by '8'.
x = 4

Simplifying
x = 4

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