10-10x=42-7x

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Solution for 10-10x=42-7x equation:


Simplifying
10 + -10x = 42 + -7x

Solving
10 + -10x = 42 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
10 + -10x + 7x = 42 + -7x + 7x

Combine like terms: -10x + 7x = -3x
10 + -3x = 42 + -7x + 7x

Combine like terms: -7x + 7x = 0
10 + -3x = 42 + 0
10 + -3x = 42

Add '-10' to each side of the equation.
10 + -10 + -3x = 42 + -10

Combine like terms: 10 + -10 = 0
0 + -3x = 42 + -10
-3x = 42 + -10

Combine like terms: 42 + -10 = 32
-3x = 32

Divide each side by '-3'.
x = -10.66666667

Simplifying
x = -10.66666667

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