9-2m=7+2(m+3)

Simple and best practice solution for 9-2m=7+2(m+3) 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 9-2m=7+2(m+3) equation: 


Simplifying
9 + -2m = 7 + 2(m + 3)

Reorder the terms:
9 + -2m = 7 + 2(3 + m)
9 + -2m = 7 + (3 * 2 + m * 2)
9 + -2m = 7 + (6 + 2m)

Combine like terms: 7 + 6 = 13
9 + -2m = 13 + 2m

Solving
9 + -2m = 13 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
9 + -2m + -2m = 13 + 2m + -2m

Combine like terms: -2m + -2m = -4m
9 + -4m = 13 + 2m + -2m

Combine like terms: 2m + -2m = 0
9 + -4m = 13 + 0
9 + -4m = 13

Add '-9' to each side of the equation.
9 + -9 + -4m = 13 + -9

Combine like terms: 9 + -9 = 0
0 + -4m = 13 + -9
-4m = 13 + -9

Combine like terms: 13 + -9 = 4
-4m = 4

Divide each side by '-4'.
m = -1

Simplifying
m = -1

See similar equations:

| 3(4X+5)=5(2X+2) | | (X-5)2=114 | | X+5x+4x=480 | | 11a-4+7(7a+10)= | | 3(x-5)+8=2x+17 | | 3X+2=8X+4 | | 8ln(1x+9)-7ln(1x)= | | 8ln(x+9)-7ln(x)= | | 19x=13y | | 40000000X=5X+8 | | B=T-LcforT | | X+2(2x+1)=6 | | (X-5)(2x+9)=x^2-13x+40 | | G(3b)=4x+4 | | -153+45x+2x^2=0 | | -3=r+9.3 | | 5(2x+5)=-41+16 | | 11k=7.7 | | 7+6(x-9)=3-9(x-6) | | -2(2s-5)-10=-3(5s+-1)-5 | | -17=-4(2+8b)-3(b+3) | | .1428(x-16)=.1111x | | -2(5s-2)-4=-3(8s+5)-4 | | -(3p+4)=31 | | 11(x-5)-11=21x-106 | | 4x-3x+2= | | 4n+n-5=80 | | F(a+8)=(a+8)-7 | | 1073+1108+x=1000 | | 4(x-2)+2x=3x-23 | | A+8=(a+8)-7 | | 4a=(4a)-7 |

Equations solver categories