(7+3x)-(2x+5)=8

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Solution for (7+3x)-(2x+5)=8 equation:


Simplifying
(7 + 3x) + -1(2x + 5) = 8

Remove parenthesis around (7 + 3x)
7 + 3x + -1(2x + 5) = 8

Reorder the terms:
7 + 3x + -1(5 + 2x) = 8
7 + 3x + (5 * -1 + 2x * -1) = 8
7 + 3x + (-5 + -2x) = 8

Reorder the terms:
7 + -5 + 3x + -2x = 8

Combine like terms: 7 + -5 = 2
2 + 3x + -2x = 8

Combine like terms: 3x + -2x = 1x
2 + 1x = 8

Solving
2 + 1x = 8

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 1x = 8 + -2

Combine like terms: 2 + -2 = 0
0 + 1x = 8 + -2
1x = 8 + -2

Combine like terms: 8 + -2 = 6
1x = 6

Divide each side by '1'.
x = 6

Simplifying
x = 6

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