3.1+4.9+x=90

Simple and best practice solution for 3.1+4.9+x=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 3.1+4.9+x=90 equation: 


Simplifying
3.1 + 4.9 + x = 90

Combine like terms: 3.1 + 4.9 = 8
8 + x = 90

Solving
8 + x = 90

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + x = 90 + -8

Combine like terms: 8 + -8 = 0
0 + x = 90 + -8
x = 90 + -8

Combine like terms: 90 + -8 = 82
x = 82

Simplifying
x = 82

See similar equations:

| 16-6x=-56 | | 3x+9=-6x+15 | | -5n-6n-7=-9n+7 | | 9x+6.88=5x+12 | | 4/11*3/8 | | 3x+9=-6+15 | | 6h-7=5h | | 12x^2-1400x+30000=0 | | 4/11x3/8 | | x+2x=40 | | 4r-6+3=-17 | | 4c-15=9c-24 | | 9-8p=-7p | | 130/2= | | 8x-3y+6x-9y= | | 360-115*2= | | -8-9y=-7y+6 | | 5*25-10= | | 4(m-15)=20 | | 6(z+2)=5z | | 2.5x-2=5.31 | | 2-3z=-2z+10 | | (5x-10)=(3x+40) | | 0.3x+7.0=0.55(x+10) | | 6(b+5)=-3(b-7) | | (4y+4)-(3+3y)=6 | | 1.5x-3x^2=0 | | 0.3x+7.0+0.55(x+10)= | | 75=36(-6n-5) | | 5.2+0.7x=0.3 | | 6(b+5)=-3(6-7) | | 800x-0.45=600x+0.33 |

Equations solver categories