x+x+10=70

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Solution for x+x+10=70 equation:


Simplifying
x + x + 10 = 70

Reorder the terms:
10 + x + x = 70

Combine like terms: x + x = 2x
10 + 2x = 70

Solving
10 + 2x = 70

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 2x = 70 + -10

Combine like terms: 10 + -10 = 0
0 + 2x = 70 + -10
2x = 70 + -10

Combine like terms: 70 + -10 = 60
2x = 60

Divide each side by '2'.
x = 30

Simplifying
x = 30

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