-2-3(1+7X)=22

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Solution for -2-3(1+7X)=22 equation:


Simplifying
-2 + -3(1 + 7X) = 22
-2 + (1 * -3 + 7X * -3) = 22
-2 + (-3 + -21X) = 22

Combine like terms: -2 + -3 = -5
-5 + -21X = 22

Solving
-5 + -21X = 22

Solving for variable 'X'.

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

Add '5' to each side of the equation.
-5 + 5 + -21X = 22 + 5

Combine like terms: -5 + 5 = 0
0 + -21X = 22 + 5
-21X = 22 + 5

Combine like terms: 22 + 5 = 27
-21X = 27

Divide each side by '-21'.
X = -1.285714286

Simplifying
X = -1.285714286

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