2=6-[7-15z+10]

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Solution for 2=6-[7-15z+10] equation:


Simplifying
2 = 6 + -1[7 + -15z + 10]

Reorder the terms:
2 = 6 + -1[7 + 10 + -15z]

Combine like terms: 7 + 10 = 17
2 = 6 + -1[17 + -15z]
2 = 6 + [17 * -1 + -15z * -1]
2 = 6 + [-17 + 15z]

Combine like terms: 6 + -17 = -11
2 = -11 + 15z

Solving
2 = -11 + 15z

Solving for variable 'z'.

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

Add '-15z' to each side of the equation.
2 + -15z = -11 + 15z + -15z

Combine like terms: 15z + -15z = 0
2 + -15z = -11 + 0
2 + -15z = -11

Add '-2' to each side of the equation.
2 + -2 + -15z = -11 + -2

Combine like terms: 2 + -2 = 0
0 + -15z = -11 + -2
-15z = -11 + -2

Combine like terms: -11 + -2 = -13
-15z = -13

Divide each side by '-15'.
z = 0.8666666667

Simplifying
z = 0.8666666667

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