21x+28-2=10x+12

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Solution for 21x+28-2=10x+12 equation:


Simplifying
21x + 28 + -2 = 10x + 12

Reorder the terms:
28 + -2 + 21x = 10x + 12

Combine like terms: 28 + -2 = 26
26 + 21x = 10x + 12

Reorder the terms:
26 + 21x = 12 + 10x

Solving
26 + 21x = 12 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
26 + 21x + -10x = 12 + 10x + -10x

Combine like terms: 21x + -10x = 11x
26 + 11x = 12 + 10x + -10x

Combine like terms: 10x + -10x = 0
26 + 11x = 12 + 0
26 + 11x = 12

Add '-26' to each side of the equation.
26 + -26 + 11x = 12 + -26

Combine like terms: 26 + -26 = 0
0 + 11x = 12 + -26
11x = 12 + -26

Combine like terms: 12 + -26 = -14
11x = -14

Divide each side by '11'.
x = -1.272727273

Simplifying
x = -1.272727273

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