3(z-2)+4z=8+z+1-z

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Solution for 3(z-2)+4z=8+z+1-z equation:


Simplifying
3(z + -2) + 4z = 8 + z + 1 + -1z

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

Combine like terms: 3z + 4z = 7z
-6 + 7z = 8 + z + 1 + -1z

Reorder the terms:
-6 + 7z = 8 + 1 + z + -1z

Combine like terms: 8 + 1 = 9
-6 + 7z = 9 + z + -1z

Combine like terms: z + -1z = 0
-6 + 7z = 9 + 0
-6 + 7z = 9

Solving
-6 + 7z = 9

Solving for variable 'z'.

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

Add '6' to each side of the equation.
-6 + 6 + 7z = 9 + 6

Combine like terms: -6 + 6 = 0
0 + 7z = 9 + 6
7z = 9 + 6

Combine like terms: 9 + 6 = 15
7z = 15

Divide each side by '7'.
z = 2.142857143

Simplifying
z = 2.142857143

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