3z-(z+4)=5z-11

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Solution for 3z-(z+4)=5z-11 equation:


Simplifying
3z + -1(z + 4) = 5z + -11

Reorder the terms:
3z + -1(4 + z) = 5z + -11
3z + (4 * -1 + z * -1) = 5z + -11
3z + (-4 + -1z) = 5z + -11

Reorder the terms:
-4 + 3z + -1z = 5z + -11

Combine like terms: 3z + -1z = 2z
-4 + 2z = 5z + -11

Reorder the terms:
-4 + 2z = -11 + 5z

Solving
-4 + 2z = -11 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
-4 + 2z + -5z = -11 + 5z + -5z

Combine like terms: 2z + -5z = -3z
-4 + -3z = -11 + 5z + -5z

Combine like terms: 5z + -5z = 0
-4 + -3z = -11 + 0
-4 + -3z = -11

Add '4' to each side of the equation.
-4 + 4 + -3z = -11 + 4

Combine like terms: -4 + 4 = 0
0 + -3z = -11 + 4
-3z = -11 + 4

Combine like terms: -11 + 4 = -7
-3z = -7

Divide each side by '-3'.
z = 2.333333333

Simplifying
z = 2.333333333

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