90+3x+4x-1=180

Simple and best practice solution for 90+3x+4x-1=180 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+3x+4x-1=180 equation:


Simplifying
90 + 3x + 4x + -1 = 180

Reorder the terms:
90 + -1 + 3x + 4x = 180

Combine like terms: 90 + -1 = 89
89 + 3x + 4x = 180

Combine like terms: 3x + 4x = 7x
89 + 7x = 180

Solving
89 + 7x = 180

Solving for variable 'x'.

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

Add '-89' to each side of the equation.
89 + -89 + 7x = 180 + -89

Combine like terms: 89 + -89 = 0
0 + 7x = 180 + -89
7x = 180 + -89

Combine like terms: 180 + -89 = 91
7x = 91

Divide each side by '7'.
x = 13

Simplifying
x = 13

See similar equations:

| r^2-2v-35=0 | | .7+9=10 | | r^2-11r+10=0 | | n^16=2 | | 2c+2(2c+5)=22 | | Q=250-25p+4pc | | ax+3=2y-bx | | 0.51x=0.22x^2 | | 4b^2+32b=0 | | 18=11y-9y | | 6x^3+30x^2=0 | | Cosx=rad3/2 | | 4.75/p=0.75 | | 3x^4-7x^2+4=0 | | -1/2(u)-1/3=-2/7 | | 0.51x-0.22x^2=0 | | y^2-y-15=0 | | 81=2y+7y | | 40x+32=592 | | 1n-8-1=7n-8 | | .5x+3=35 | | 30=7x-x | | 600x-4x^2=0 | | (8^3)^1/4 | | 13x=3x^2-10 | | 600x-0-4x^2=0 | | 6+x+9+x=35+x | | 43=2y+17 | | 2b^2-4b-16=0 | | d=(19.3)(40.53) | | Y+4=5y-8 | | 3x-(6x+8)=7 |

Equations solver categories