-5x-20+7x=40

Simple and best practice solution for -5x-20+7x=40 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 -5x-20+7x=40 equation:


Simplifying
-5x + -20 + 7x = 40

Reorder the terms:
-20 + -5x + 7x = 40

Combine like terms: -5x + 7x = 2x
-20 + 2x = 40

Solving
-20 + 2x = 40

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 2x = 40 + 20

Combine like terms: -20 + 20 = 0
0 + 2x = 40 + 20
2x = 40 + 20

Combine like terms: 40 + 20 = 60
2x = 60

Divide each side by '2'.
x = 30

Simplifying
x = 30

See similar equations:

| 4+11x=12x-2 | | 6.9=x/(6000/40) | | 9w-21= | | 10-(-2)=12 | | 9(2-3x)-29=8x-x+23 | | 6.9=x/(4870/40) | | 10k^2=40 | | 7+V-3=6-3 | | 5p^2/5p^3 | | 8*(-8.375+0.125d+-0.375y)+3y+67=d | | 10x+5+85=180 | | m^2+9x+20=0 | | 7/9v-6=14 | | 4x-5y-25=0 | | 8(-8.375+0.125d+-0.375y)+3y+67=d | | 12/5÷15/4 | | -5y-3(8y+4)=-7+9(-2-y) | | cos(x)-sin(x)=√2*sin(x/2) | | 14c+-3c+2c+-13c+4c=-16 | | 5x-7=(X+6) | | 2x+x+13=10 | | =2x(-4x-6x) | | (3y^3/2x^3y^6)^4 | | 3=a/4-5 | | 2a+b+3c=19 | | -2(X-3)+3=9 | | 2x-2y=46 | | 2(7+-8x)=32+-10x | | (-2)+7=5 | | 4x-1+2x+9=x | | 4x-1+2x+9=180 | | 26.50+.15=14.50+.25 |

Equations solver categories