7-2(4z-3)=3z+1

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Solution for 7-2(4z-3)=3z+1 equation:


Simplifying
7 + -2(4z + -3) = 3z + 1

Reorder the terms:
7 + -2(-3 + 4z) = 3z + 1
7 + (-3 * -2 + 4z * -2) = 3z + 1
7 + (6 + -8z) = 3z + 1

Combine like terms: 7 + 6 = 13
13 + -8z = 3z + 1

Reorder the terms:
13 + -8z = 1 + 3z

Solving
13 + -8z = 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.
13 + -8z + -3z = 1 + 3z + -3z

Combine like terms: -8z + -3z = -11z
13 + -11z = 1 + 3z + -3z

Combine like terms: 3z + -3z = 0
13 + -11z = 1 + 0
13 + -11z = 1

Add '-13' to each side of the equation.
13 + -13 + -11z = 1 + -13

Combine like terms: 13 + -13 = 0
0 + -11z = 1 + -13
-11z = 1 + -13

Combine like terms: 1 + -13 = -12
-11z = -12

Divide each side by '-11'.
z = 1.090909091

Simplifying
z = 1.090909091

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