10x+21=5x+76

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Solution for 10x+21=5x+76 equation:


Simplifying
10x + 21 = 5x + 76

Reorder the terms:
21 + 10x = 5x + 76

Reorder the terms:
21 + 10x = 76 + 5x

Solving
21 + 10x = 76 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
21 + 10x + -5x = 76 + 5x + -5x

Combine like terms: 10x + -5x = 5x
21 + 5x = 76 + 5x + -5x

Combine like terms: 5x + -5x = 0
21 + 5x = 76 + 0
21 + 5x = 76

Add '-21' to each side of the equation.
21 + -21 + 5x = 76 + -21

Combine like terms: 21 + -21 = 0
0 + 5x = 76 + -21
5x = 76 + -21

Combine like terms: 76 + -21 = 55
5x = 55

Divide each side by '5'.
x = 11

Simplifying
x = 11

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