-20+20z+14z=8(z+20)+3z

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Solution for -20+20z+14z=8(z+20)+3z equation:


Simplifying
-20 + 20z + 14z = 8(z + 20) + 3z

Combine like terms: 20z + 14z = 34z
-20 + 34z = 8(z + 20) + 3z

Reorder the terms:
-20 + 34z = 8(20 + z) + 3z
-20 + 34z = (20 * 8 + z * 8) + 3z
-20 + 34z = (160 + 8z) + 3z

Combine like terms: 8z + 3z = 11z
-20 + 34z = 160 + 11z

Solving
-20 + 34z = 160 + 11z

Solving for variable 'z'.

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

Add '-11z' to each side of the equation.
-20 + 34z + -11z = 160 + 11z + -11z

Combine like terms: 34z + -11z = 23z
-20 + 23z = 160 + 11z + -11z

Combine like terms: 11z + -11z = 0
-20 + 23z = 160 + 0
-20 + 23z = 160

Add '20' to each side of the equation.
-20 + 20 + 23z = 160 + 20

Combine like terms: -20 + 20 = 0
0 + 23z = 160 + 20
23z = 160 + 20

Combine like terms: 160 + 20 = 180
23z = 180

Divide each side by '23'.
z = 7.826086957

Simplifying
z = 7.826086957

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