-(2+9)+(4z+1)=-2(2+1)

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Solution for -(2+9)+(4z+1)=-2(2+1) equation:


Simplifying
-1(2 + 9) + (4z + 1) = -2(2 + 1)

Combine like terms: 2 + 9 = 11
-1(11) + (4z + 1) = -2(2 + 1)

Multiply -1 * 11
-11 + (4z + 1) = -2(2 + 1)

Reorder the terms:
-11 + (1 + 4z) = -2(2 + 1)

Remove parenthesis around (1 + 4z)
-11 + 1 + 4z = -2(2 + 1)

Combine like terms: -11 + 1 = -10
-10 + 4z = -2(2 + 1)

Combine like terms: 2 + 1 = 3
-10 + 4z = -2(3)

Multiply -2 * 3
-10 + 4z = -6

Solving
-10 + 4z = -6

Solving for variable 'z'.

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

Add '10' to each side of the equation.
-10 + 10 + 4z = -6 + 10

Combine like terms: -10 + 10 = 0
0 + 4z = -6 + 10
4z = -6 + 10

Combine like terms: -6 + 10 = 4
4z = 4

Divide each side by '4'.
z = 1

Simplifying
z = 1

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