4(20-x)-3x=17

Simple and best practice solution for 4(20-x)-3x=17 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 4(20-x)-3x=17 equation:


Simplifying
4(20 + -1x) + -3x = 17
(20 * 4 + -1x * 4) + -3x = 17
(80 + -4x) + -3x = 17

Combine like terms: -4x + -3x = -7x
80 + -7x = 17

Solving
80 + -7x = 17

Solving for variable 'x'.

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

Add '-80' to each side of the equation.
80 + -80 + -7x = 17 + -80

Combine like terms: 80 + -80 = 0
0 + -7x = 17 + -80
-7x = 17 + -80

Combine like terms: 17 + -80 = -63
-7x = -63

Divide each side by '-7'.
x = 9

Simplifying
x = 9

See similar equations:

| 4v+1=7v-8 | | (x+2)(x-5)=30 | | 11-x^2=36 | | 7(18-x)+2x=-39 | | 4v+1=7x-8 | | 24-7x=137 | | 6t^2-90=0 | | 230000+(0.23*X)=125000+(0.90*X) | | g(x)=9x-10-2x^2 | | 4a^2=30 | | 2y^2+x+16y+30=0 | | 5(x-6)/7=-2x | | (.25)*x=3.4 | | 24=-2/5m | | x^4-10x^3+120x+144=0 | | 2x+16=62 | | -4w+3.5=-2.5w-0.2 | | 5x^(1/2)=7x^(1/4)-2 | | Cos(3x)=1/2 | | a-12=-9 | | (0.5x^4)+(x^3)+1=(0.5x^4)+(x^3)+(x^2)-mx+1 | | Cos(3x)=1/rad2 | | 7x-5+2x=3x+10 | | 7k+0=7k | | x+(x*.25)=145 | | (5g+3)=(g+8) | | 7(18-x)+2x=39 | | 1=x^2-mx+2 | | -7.6=x-1.4 | | 7x-6=10x+16 | | 3(4t+1)=78 | | -4.1x+3.6=-21 |

Equations solver categories