4(3z+4)+3(2z-3)=53

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Solution for 4(3z+4)+3(2z-3)=53 equation:


Simplifying
4(3z + 4) + 3(2z + -3) = 53

Reorder the terms:
4(4 + 3z) + 3(2z + -3) = 53
(4 * 4 + 3z * 4) + 3(2z + -3) = 53
(16 + 12z) + 3(2z + -3) = 53

Reorder the terms:
16 + 12z + 3(-3 + 2z) = 53
16 + 12z + (-3 * 3 + 2z * 3) = 53
16 + 12z + (-9 + 6z) = 53

Reorder the terms:
16 + -9 + 12z + 6z = 53

Combine like terms: 16 + -9 = 7
7 + 12z + 6z = 53

Combine like terms: 12z + 6z = 18z
7 + 18z = 53

Solving
7 + 18z = 53

Solving for variable 'z'.

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

Add '-7' to each side of the equation.
7 + -7 + 18z = 53 + -7

Combine like terms: 7 + -7 = 0
0 + 18z = 53 + -7
18z = 53 + -7

Combine like terms: 53 + -7 = 46
18z = 46

Divide each side by '18'.
z = 2.555555556

Simplifying
z = 2.555555556

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