-4(z+3)=1-3z

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Solution for -4(z+3)=1-3z equation:


Simplifying
-4(z + 3) = 1 + -3z

Reorder the terms:
-4(3 + z) = 1 + -3z
(3 * -4 + z * -4) = 1 + -3z
(-12 + -4z) = 1 + -3z

Solving
-12 + -4z = 1 + -3z

Solving for variable 'z'.

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

Add '3z' to each side of the equation.
-12 + -4z + 3z = 1 + -3z + 3z

Combine like terms: -4z + 3z = -1z
-12 + -1z = 1 + -3z + 3z

Combine like terms: -3z + 3z = 0
-12 + -1z = 1 + 0
-12 + -1z = 1

Add '12' to each side of the equation.
-12 + 12 + -1z = 1 + 12

Combine like terms: -12 + 12 = 0
0 + -1z = 1 + 12
-1z = 1 + 12

Combine like terms: 1 + 12 = 13
-1z = 13

Divide each side by '-1'.
z = -13

Simplifying
z = -13

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