-3x-1=2(z+7)

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Solution for -3x-1=2(z+7) equation:


Simplifying
-3x + -1 = 2(z + 7)

Reorder the terms:
-1 + -3x = 2(z + 7)

Reorder the terms:
-1 + -3x = 2(7 + z)
-1 + -3x = (7 * 2 + z * 2)
-1 + -3x = (14 + 2z)

Solving
-1 + -3x = 14 + 2z

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + -3x = 14 + 1 + 2z

Combine like terms: -1 + 1 = 0
0 + -3x = 14 + 1 + 2z
-3x = 14 + 1 + 2z

Combine like terms: 14 + 1 = 15
-3x = 15 + 2z

Divide each side by '-3'.
x = -5 + -0.6666666667z

Simplifying
x = -5 + -0.6666666667z

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