x+2y+3z=90

Simple and best practice solution for x+2y+3z=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 x+2y+3z=90 equation:


Simplifying
x + 2y + 3z = 90

Solving
x + 2y + 3z = 90

Solving for variable 'x'.

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

Add '-2y' to each side of the equation.
x + 2y + -2y + 3z = 90 + -2y

Combine like terms: 2y + -2y = 0
x + 0 + 3z = 90 + -2y
x + 3z = 90 + -2y

Add '-3z' to each side of the equation.
x + 3z + -3z = 90 + -2y + -3z

Combine like terms: 3z + -3z = 0
x + 0 = 90 + -2y + -3z
x = 90 + -2y + -3z

Simplifying
x = 90 + -2y + -3z

See similar equations:

| 6t^2-49t=-8 | | 6-8x+12=-10x+(-4) | | 3x^2+y^2-24x-6y=6 | | (x+130)(x+500)=3125 | | 8-2x=2(2x-8) | | 2lnx+5=0 | | x^2-x+0.09=0 | | (-5x+4)+-(x-1)= | | 3x/4x^2 | | x^4+r=64 | | A=200(.08/12)^5475= | | 800=2500/X | | 32x^3-8x^7=0 | | -x+1=-4x-11 | | 3*sin(4X)=0 | | -(3a+b)(4a-c)= | | y=x^3-3x^2-72x+1 | | 5(2+5x)=5(x-1) | | 5X^2+3X=105 | | 2x+8x-16x*89x-34x+89=0 | | 30-(4z-7)=17 | | 14-2x=3(x+8) | | 14-2x=3(x+5) | | 3x^2-2a=0 | | 4x-19x+10=0 | | 2x-5x+71=41 | | 9x-2(-5+7x)=-8x-5 | | t(5t-9)=0 | | x^2-4x+(k+1)=0 | | 2x+2x+1=12 | | 2x+2x+2=12 | | 3x+9.92=-1 |

Equations solver categories