2(m-1)-7=3

Simple and best practice solution for 2(m-1)-7=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 2(m-1)-7=3 equation:


Simplifying
2(m + -1) + -7 = 3

Reorder the terms:
2(-1 + m) + -7 = 3
(-1 * 2 + m * 2) + -7 = 3
(-2 + 2m) + -7 = 3

Reorder the terms:
-2 + -7 + 2m = 3

Combine like terms: -2 + -7 = -9
-9 + 2m = 3

Solving
-9 + 2m = 3

Solving for variable 'm'.

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

Add '9' to each side of the equation.
-9 + 9 + 2m = 3 + 9

Combine like terms: -9 + 9 = 0
0 + 2m = 3 + 9
2m = 3 + 9

Combine like terms: 3 + 9 = 12
2m = 12

Divide each side by '2'.
m = 6

Simplifying
m = 6

See similar equations:

| -2(7+n)=30 | | 7/8y+1/7(y-8)=y+11/8 | | 5+3x+9x=19 | | 0=13m+28-6m^2 | | y=6-5(3) | | 47-x=188 | | 2.4+10m=6.84 | | y=6-5(2) | | 4(x-5)-7=13-x | | .5(2d+4)=.33(4d-4) | | 8-2i-1-i=-8+2i+1+i | | y=6-5(1) | | -2(7x-7y)=-2(7) | | 5x-68=1x | | 8(2x-1)=54 | | (X+3)/2=x/1+7/10 | | 3/8(4)-3 | | 1/3(9x-6)-(x-2) | | z(z+6)=0 | | ((3x-4)/3)-((2x+4)/6)=((5x-1)/9) | | 5x+y-4z=0 | | Z(z+6)=o | | 1/4(2x+2)=4(2-3x)+5 | | 7(2x-2y)=7(2) | | 5(x-1)=3 | | X=500-20 | | 3a-4=4-(6-5a) | | 3y+5/2=4y-2/4 | | y=-3+0.6666666667(3) | | r+2=13 | | y=-3+0.6666666667(0) | | 2(b+36)=(4b-10)6 |

Equations solver categories