7x+x+(13-x)=24

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Solution for 7x+x+(13-x)=24 equation:


Simplifying
7x + x + (13 + -1x) = 24

Remove parenthesis around (13 + -1x)
7x + x + 13 + -1x = 24

Reorder the terms:
13 + 7x + x + -1x = 24

Combine like terms: 7x + x = 8x
13 + 8x + -1x = 24

Combine like terms: 8x + -1x = 7x
13 + 7x = 24

Solving
13 + 7x = 24

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 7x = 24 + -13

Combine like terms: 13 + -13 = 0
0 + 7x = 24 + -13
7x = 24 + -13

Combine like terms: 24 + -13 = 11
7x = 11

Divide each side by '7'.
x = 1.571428571

Simplifying
x = 1.571428571

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