2z-3=z+4

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Solution for 2z-3=z+4 equation:


Simplifying
2z + -3 = z + 4

Reorder the terms:
-3 + 2z = z + 4

Reorder the terms:
-3 + 2z = 4 + z

Solving
-3 + 2z = 4 + z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
-3 + 2z + -1z = 4 + z + -1z

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

Combine like terms: z + -1z = 0
-3 + 1z = 4 + 0
-3 + 1z = 4

Add '3' to each side of the equation.
-3 + 3 + 1z = 4 + 3

Combine like terms: -3 + 3 = 0
0 + 1z = 4 + 3
1z = 4 + 3

Combine like terms: 4 + 3 = 7
1z = 7

Divide each side by '1'.
z = 7

Simplifying
z = 7

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