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

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


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

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

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

Solving
5 + 5x = 7

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 5x = 7 + -5

Combine like terms: 5 + -5 = 0
0 + 5x = 7 + -5
5x = 7 + -5

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

Divide each side by '5'.
x = 0.4

Simplifying
x = 0.4

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