7X+8X-7X+10=22

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Solution for 7X+8X-7X+10=22 equation:


Simplifying
7X + 8X + -7X + 10 = 22

Reorder the terms:
10 + 7X + 8X + -7X = 22

Combine like terms: 7X + 8X = 15X
10 + 15X + -7X = 22

Combine like terms: 15X + -7X = 8X
10 + 8X = 22

Solving
10 + 8X = 22

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 + 8X = 22 + -10

Combine like terms: 10 + -10 = 0
0 + 8X = 22 + -10
8X = 22 + -10

Combine like terms: 22 + -10 = 12
8X = 12

Divide each side by '8'.
X = 1.5

Simplifying
X = 1.5

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