7(11)-9=23

Simple and best practice solution for 7(11)-9=23 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 7(11)-9=23 equation: 


Simplifying
7(11) + -9 = 23

Multiply 7 * 11
77 + -9 = 23

Combine like terms: 77 + -9 = 68
68 = 23

Solving
68 = 23

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:

| 16a^2-16a-4=0 | | -0.9x+1.91=-0.4x+9.41 | | -0.5x+5.38=-0.7x+3.18 | | 2x+3+7x-15=180 | | 2-nx=6 | | 5(4m+1)-2=-13 | | 7-7x-5-8x=5 | | (8x^12)^2/3 | | X-0.10x-0.15(x-0.10)=3 | | 3x+3x=20+40 | | .95=(X-3)/X | | 3.2x+3=192.3x-3 | | f(x)=4x^2-87889 | | 18x-5=12x-17 | | 7b+25=9 | | 10-2=0.01 | | x^4+2x^3+3x^2+2x+1=49 | | 150(11)+80(9)+12z=2466 | | -0.5x-5.38=-0.7x+3.18 | | -0.5x-5.38=-0.7+3.18 | | -7y-1=-6y-7 | | 2(2x-5)-3(5x-4)=10x-8 | | 4(3x+8)=-46+42 | | 5x+9-7x=20 | | 8(2x-3)=12x+16 | | 2/9y-1/5=1/3 | | 0.4x+0.1x-4=-6 | | 8x-4(x+5)= | | k/5-6=-7 | | 14m-7m-1=7m+1 | | 5x-2(2x-7)=2(3x-1)=7/2 | | x/4-7=4 |

Equations solver categories