-80-7x=88-42x

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Solution for -80-7x=88-42x equation:


Simplifying
-80 + -7x = 88 + -42x

Solving
-80 + -7x = 88 + -42x

Solving for variable 'x'.

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

Add '42x' to each side of the equation.
-80 + -7x + 42x = 88 + -42x + 42x

Combine like terms: -7x + 42x = 35x
-80 + 35x = 88 + -42x + 42x

Combine like terms: -42x + 42x = 0
-80 + 35x = 88 + 0
-80 + 35x = 88

Add '80' to each side of the equation.
-80 + 80 + 35x = 88 + 80

Combine like terms: -80 + 80 = 0
0 + 35x = 88 + 80
35x = 88 + 80

Combine like terms: 88 + 80 = 168
35x = 168

Divide each side by '35'.
x = 4.8

Simplifying
x = 4.8

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