20*20-90+50=x

Simple and best practice solution for 20*20-90+50=x 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 20*20-90+50=x equation:


Simplifying
20 * 20 + -90 + 50 = x

Multiply 20 * 20
400 + -90 + 50 = x

Combine like terms: 400 + -90 = 310
310 + 50 = x

Combine like terms: 310 + 50 = 360
360 = x

Solving
360 = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
360 + -1x = x + -1x

Combine like terms: x + -1x = 0
360 + -1x = 0

Add '-360' to each side of the equation.
360 + -360 + -1x = 0 + -360

Combine like terms: 360 + -360 = 0
0 + -1x = 0 + -360
-1x = 0 + -360

Combine like terms: 0 + -360 = -360
-1x = -360

Divide each side by '-1'.
x = 360

Simplifying
x = 360

See similar equations:

| 20*20-90+50= | | f(x)-3x+11ifx=-3 | | 9-a=10 | | 9(x+3)+(x+1)= | | x=75+(-.18x) | | 2.25p+5=13.5+14 | | 3x-1/5=1 | | 6x*x=600 | | 80x+30y=2700 | | (-5/7)x=35 | | (-5/7)x=37 | | 0.25x=0.425 | | (7*3-2)/2 | | Lne-3/5 | | 6(d-2)+4=8d | | 9+9+x=180 | | 11=.25(x)+1.5 | | 7w-3a= | | X^0+X+Y-2X=20 | | (7x^3-6x^2+3x+1)-(6x^3+7x^2-2)= | | z/15=-12 | | m-23=-30 | | 5x-2=9-8x | | 7r-2(r-7)+6(s-7)= | | X^2-11x=20 | | 40x+30y=1200 | | 3/4x-6=60 | | 3(x+2)-6(3x-7)=1 | | 6x^2-8x=36 | | 2m+6=5m-6 | | x+5y=10-x | | -1(x/5) |

Equations solver categories