-45-10x+7x=75

Simple and best practice solution for -45-10x+7x=75 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 -45-10x+7x=75 equation: 


Simplifying
-45 + -10x + 7x = 75

Combine like terms: -10x + 7x = -3x
-45 + -3x = 75

Solving
-45 + -3x = 75

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + -3x = 75 + 45

Combine like terms: -45 + 45 = 0
0 + -3x = 75 + 45
-3x = 75 + 45

Combine like terms: 75 + 45 = 120
-3x = 120

Divide each side by '-3'.
x = -40

Simplifying
x = -40

See similar equations:

| 2(21-x)+12x=44 | | log(2)(5x-7)=3 | | -5(x+3)+2(x-5)= | | 3(c-3)=-9 | | 7x(8-5)= | | 4(4c-1)-1=11c+5 | | 4(4c-1)=11c+5 | | 17-2w+3(w-f)+6f-17= | | 20+5x=210 | | 11x-7=48 | | 20+x=210 | | .5x^2-3x-.5=0 | | -12x-94+17x=51 | | -13=p-2 | | 48=11h-7 | | -18=k-19 | | 53r+63= | | 4(5n+2g)+6(g+n)-g=0 | | -12+4c+9+w-2c+4w= | | 3x^2+3y^2-6x+12y-12=0 | | 4x+y+37=180 | | -5(5.25+3.1x)=-6.25(2.5x+1.9) | | 4r-3[4(3-3r)-4(2-4r)]= | | 2x^2=16x-4 | | 5x^2-30x-5=0 | | X=-200+2x | | 75m=50+125(m-12) | | 5x-30x-5=0 | | 1X+7=5(3x-2) | | -3p-9=-3(-5p-9)-8(-3+2p) | | 595+-6x=x | | Y=-6Y |

Equations solver categories