1+(18-7m)=-9

Simple and best practice solution for 1+(18-7m)=-9 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 1+(18-7m)=-9 equation:


Simplifying
1 + (18 + -7m) = -9

Remove parenthesis around (18 + -7m)
1 + 18 + -7m = -9

Combine like terms: 1 + 18 = 19
19 + -7m = -9

Solving
19 + -7m = -9

Solving for variable 'm'.

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

Add '-19' to each side of the equation.
19 + -19 + -7m = -9 + -19

Combine like terms: 19 + -19 = 0
0 + -7m = -9 + -19
-7m = -9 + -19

Combine like terms: -9 + -19 = -28
-7m = -28

Divide each side by '-7'.
m = 4

Simplifying
m = 4

See similar equations:

| (x+2)(x-7)=-18 | | 3g+2-8g=-13 | | (18-7+1)n=-9 | | ry+sy-1=0 | | 8x^2-26x=15 | | 2x+4+x=10 | | 2t+8=-4 | | -3(10+7x)=-177 | | 125x=(1/5)x-8 | | 3m-11=10 | | 5-2m=15 | | 18=b+3.5*b | | 2p+20=52 | | 4x=8x-5 | | 7p-5=51 | | 3x^2+10-32=0 | | .66n+9=.25n | | 4=3a-6+43 | | x^2-10x= | | x^2+3x-2448=0 | | 2x^3+3x^2+36=0 | | 5(h-4)=15 | | 2x^3-3x^2-36=0 | | 4(x^2-55x+106)=0 | | -(2x+8)=10 | | -6-3t+9-(6t)-2t= | | -5m+2+8m=11-2m | | 4(-7+6x)=116 | | 1200-42v=4608 | | 27x=3x+6 | | 13k+(k+11)=8k-7 | | n^2+8n+15= |

Equations solver categories