90+x=130

Simple and best practice solution for 90+x=130 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 90+x=130 equation: 


Simplifying
90 + x = 130

Solving
90 + x = 130

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + x = 130 + -90

Combine like terms: 90 + -90 = 0
0 + x = 130 + -90
x = 130 + -90

Combine like terms: 130 + -90 = 40
x = 40

Simplifying
x = 40

See similar equations:

| -5(2y-2)=-10 | | 0.02(3t+6)=0.06(t+4)-0.12 | | a+15/5 | | x+5+11x+90=180 | | 5(a+15)=-50 | | V^2-9v+32=0 | | 4z^2+12z-16=0 | | 2(x/x+4)^2-3(x/x+4)-9=0 | | -9x=-7x-6 | | 13x^2-241x-432=0 | | -4-5=4x+5x-12x | | x^3-9x^2-x=-9 | | -4-5=4x+5x-12 | | 10a+25b=27 | | 4x^2-16x=16 | | 50=x-(403.45+0.1x) | | 6y-5(y-2)+5=8 | | 6y-5y-10+5=8 | | x*1.5=21000 | | 7y=6(y+16) | | 3x-4=5x-6 | | 8/9x4/9 | | 8x^2y^3-12x^3y^2= | | x/19=-50+25 | | 6(t+2)-14=6+-2 | | 10x+5(x+9)=27 | | -6(-3w+6)-2w=6(w-3)-6 | | x-9=-6+7 | | 5x^2/3+28x^1/3+15=0 | | -6-4=-7+x | | 1x+(8-x)= | | -7(y-7)=2y+40 |

Equations solver categories