21x-3+5x+1=180

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Solution for 21x-3+5x+1=180 equation:


Simplifying
21x + -3 + 5x + 1 = 180

Reorder the terms:
-3 + 1 + 21x + 5x = 180

Combine like terms: -3 + 1 = -2
-2 + 21x + 5x = 180

Combine like terms: 21x + 5x = 26x
-2 + 26x = 180

Solving
-2 + 26x = 180

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 26x = 180 + 2

Combine like terms: -2 + 2 = 0
0 + 26x = 180 + 2
26x = 180 + 2

Combine like terms: 180 + 2 = 182
26x = 182

Divide each side by '26'.
x = 7

Simplifying
x = 7

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