4(2z-3)=7(2+4)

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Solution for 4(2z-3)=7(2+4) equation:


Simplifying
4(2z + -3) = 7(2 + 4)

Reorder the terms:
4(-3 + 2z) = 7(2 + 4)
(-3 * 4 + 2z * 4) = 7(2 + 4)
(-12 + 8z) = 7(2 + 4)

Combine like terms: 2 + 4 = 6
-12 + 8z = 7(6)

Multiply 7 * 6
-12 + 8z = 42

Solving
-12 + 8z = 42

Solving for variable 'z'.

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

Add '12' to each side of the equation.
-12 + 12 + 8z = 42 + 12

Combine like terms: -12 + 12 = 0
0 + 8z = 42 + 12
8z = 42 + 12

Combine like terms: 42 + 12 = 54
8z = 54

Divide each side by '8'.
z = 6.75

Simplifying
z = 6.75

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