7X+4+7X+14X+8=18

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Solution for 7X+4+7X+14X+8=18 equation:


Simplifying
7X + 4 + 7X + 14X + 8 = 18

Reorder the terms:
4 + 8 + 7X + 7X + 14X = 18

Combine like terms: 4 + 8 = 12
12 + 7X + 7X + 14X = 18

Combine like terms: 7X + 7X = 14X
12 + 14X + 14X = 18

Combine like terms: 14X + 14X = 28X
12 + 28X = 18

Solving
12 + 28X = 18

Solving for variable 'X'.

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

Add '-12' to each side of the equation.
12 + -12 + 28X = 18 + -12

Combine like terms: 12 + -12 = 0
0 + 28X = 18 + -12
28X = 18 + -12

Combine like terms: 18 + -12 = 6
28X = 6

Divide each side by '28'.
X = 0.2142857143

Simplifying
X = 0.2142857143

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