-7(m-1)=9(m+17)

Simple and best practice solution for -7(m-1)=9(m+17) 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(m-1)=9(m+17) equation:


Simplifying
-7(m + -1) = 9(m + 17)

Reorder the terms:
-7(-1 + m) = 9(m + 17)
(-1 * -7 + m * -7) = 9(m + 17)
(7 + -7m) = 9(m + 17)

Reorder the terms:
7 + -7m = 9(17 + m)
7 + -7m = (17 * 9 + m * 9)
7 + -7m = (153 + 9m)

Solving
7 + -7m = 153 + 9m

Solving for variable 'm'.

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

Add '-9m' to each side of the equation.
7 + -7m + -9m = 153 + 9m + -9m

Combine like terms: -7m + -9m = -16m
7 + -16m = 153 + 9m + -9m

Combine like terms: 9m + -9m = 0
7 + -16m = 153 + 0
7 + -16m = 153

Add '-7' to each side of the equation.
7 + -7 + -16m = 153 + -7

Combine like terms: 7 + -7 = 0
0 + -16m = 153 + -7
-16m = 153 + -7

Combine like terms: 153 + -7 = 146
-16m = 146

Divide each side by '-16'.
m = -9.125

Simplifying
m = -9.125

See similar equations:

| 6x^3-7x^2+17x-5=0 | | 16(o+17)=496 | | 6(-15)=60 | | 9y^2+8y+124=0 | | y^3+xy-12=0 | | 3+17+8=8+x-3 | | 50x+19(452-x)=13393 | | 6x+6(x-20)=576 | | Y^2+3y=-6 | | f(x)=x^4-14x^3+50x^2-14x+49 | | x+0.30(4)=0.80(x+4) | | -5f+6=-7f+15 | | ln(x+1)=20 | | 3z/8-6=4 | | 3780=27000(0.07t) | | Z/10-9=3 | | 2(x+4)=6-x | | S*6-34=92 | | 28x-19=3(7x-8)+7x+5 | | 25x^2-4x+1=0 | | 8(p-1)=6(p-1) | | 40-5y=-3y | | T/6-7=14 | | -sin(pi/4*x)*(pi/4) | | -sin(pi/4*x)*pi/4 | | -4(6x-4)+7=-24x+23 | | (55h^9p^10)/(-5hp^10) | | 1.2x+x=50 | | 0.16(y-9)+0.06y=0.02y-2.8 | | 8(p-1)=6(m-1) | | -5(x+8)+2=-38 | | 2w+2x(3w)= |

Equations solver categories