2z+2+2z+2=5z-7

Simple and best practice solution for 2z+2+2z+2=5z-7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2z+2+2z+2=5z-7 equation:


Simplifying
2z + 2 + 2z + 2 = 5z + -7

Reorder the terms:
2 + 2 + 2z + 2z = 5z + -7

Combine like terms: 2 + 2 = 4
4 + 2z + 2z = 5z + -7

Combine like terms: 2z + 2z = 4z
4 + 4z = 5z + -7

Reorder the terms:
4 + 4z = -7 + 5z

Solving
4 + 4z = -7 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
4 + 4z + -5z = -7 + 5z + -5z

Combine like terms: 4z + -5z = -1z
4 + -1z = -7 + 5z + -5z

Combine like terms: 5z + -5z = 0
4 + -1z = -7 + 0
4 + -1z = -7

Add '-4' to each side of the equation.
4 + -4 + -1z = -7 + -4

Combine like terms: 4 + -4 = 0
0 + -1z = -7 + -4
-1z = -7 + -4

Combine like terms: -7 + -4 = -11
-1z = -11

Divide each side by '-1'.
z = 11

Simplifying
z = 11

See similar equations:

| 359=7+8(-6p-4) | | 2x^2+12x+4=12 | | x^2-800-40x=0 | | 273=174-y | | 97=7(1+2x)+4x | | (5x^3)*(8x^5)= | | e=132 | | 5(1-6b)+2=247 | | -7(2t+4)=-70 | | x^2(a+b)-x+3x= | | 5x-2=-11-4x | | 5(4-4a)=-120 | | 4w-16=36 | | 82+3x-17+2x=180 | | 3x(7-5x)= | | 3(x-23)+2(x-2)=12 | | 4w-16w=36 | | 10(s-7)=166 | | 4w-16w=32 | | -2(1-4b)+3(4-3b)=15 | | 5x-2=11-4x | | 6(3m+5)=2(cm-21) | | 2x^4+4x^3+4x^2+4x+4=0 | | 105+2x+x=180 | | 4m^2=12m-5 | | 14-82= | | 2(3s+8)=40 | | -x^2-29=-4x | | 2n-11=-1 | | x^3+11x-76=0 | | 7(1-6x)+3(-2x+4)=-29 | | 9x=(x-12)3 |

Equations solver categories