40+x+y=90

Simple and best practice solution for 40+x+y=90 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 40+x+y=90 equation:


Simplifying
40 + x + y = 90

Solving
40 + x + y = 90

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + x + -40 + y = 90 + -40

Reorder the terms:
40 + -40 + x + y = 90 + -40

Combine like terms: 40 + -40 = 0
0 + x + y = 90 + -40
x + y = 90 + -40

Combine like terms: 90 + -40 = 50
x + y = 50

Add '-1y' to each side of the equation.
x + y + -1y = 50 + -1y

Combine like terms: y + -1y = 0
x + 0 = 50 + -1y
x = 50 + -1y

Simplifying
x = 50 + -1y

See similar equations:

| -53+7p=276 | | 5p+3p+p-6p+2p=15 | | Y=(2+x)(3-2x) | | 3x+95y=180 | | 3(t-669)=90 | | 180=14x-43 | | 10x+2=3.25x | | f(x)=-x^2+46x-360 | | Y=-x^2+46x-360 | | 9x+3x-12x+x=17 | | (2x^2-256)=8 | | 3b-2b-b+b+3b=4 | | sqrt(2x^2-256)=8 | | 9x-12=24+6x | | 2n^2-4n+4=74 | | 5x-3x=-24 | | 8(x-12)=104 | | 6a-4a+4a=12 | | 6t-12t=18 | | 8a-7a+a-a=13 | | 60-5x+10-4x=20 | | 7z+10=9y-10 | | 10p-3=[12+4p]-7 | | 6x^2-12x+14=0 | | 7a^2-14a+49=70 | | 7x+13=14x+43 | | 7a^2-14a+49=0 | | 40/2^x=0 | | 2x^2-256=8 | | 4x(x+1)(3x-2)=0 | | (x-30)/30 | | 9-q=7 |

Equations solver categories