7(2+3)=2z+4

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

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

Combine like terms: 2 + 3 = 5
7(5) = 2z + 4

Multiply 7 * 5
35 = 2z + 4

Reorder the terms:
35 = 4 + 2z

Solving
35 = 4 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
35 + -2z = 4 + 2z + -2z

Combine like terms: 2z + -2z = 0
35 + -2z = 4 + 0
35 + -2z = 4

Add '-35' to each side of the equation.
35 + -35 + -2z = 4 + -35

Combine like terms: 35 + -35 = 0
0 + -2z = 4 + -35
-2z = 4 + -35

Combine like terms: 4 + -35 = -31
-2z = -31

Divide each side by '-2'.
z = 15.5

Simplifying
z = 15.5