2(z+5)-2z=7

Simple and best practice solution for 2(z+5)-2z=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 2(z+5)-2z=7 equation: 


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

Reorder the terms:
2(5 + z) + -2z = 7
(5 * 2 + z * 2) + -2z = 7
(10 + 2z) + -2z = 7

Combine like terms: 2z + -2z = 0
10 + 0 = 7
10 = 7

Solving
10 = 7

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 6x+5y-7x-8y+4= | | 3a+4a=31 | | ((2x-5)/5)-13-x | | 12-(7+4)= | | 125=25^3/2 | | -10=5x-2y | | 8(t-5)+4t=6(2t+3)-8 | | 6n-(4n+22)=5-(6n-2) | | 7x-5w+3x+6y+3y+2w= | | 28+19y=8+15y | | 10x-10y=16 | | 6x+15-2x=5.4+23 | | 8n+9=x | | S+5x=78 | | 45900/(1/2) | | 30600/(2/3) | | 16x^(-2/3)-4x^(1/3)/3 | | 4h+1=10+3h | | 16-f=-3 | | 3a+4=10+-1 | | (a+1)=2(a+2)-2 | | -20=4xm+8 | | 6x-17=2x+23 | | -20=4 | | 8-7a=-29 | | -2w-3w-26=39 | | 10x^9(x-3)+9x^10=0 | | 45x+60x+30x=180 | | 8-7a=-21 | | 2(x-4)-23=9-3x | | 35=17m-2m^2 | | -2(3+x)+5=-24 |

Equations solver categories