3x+20=7x-35

Simple and best practice solution for 3x+20=7x-35 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 3x+20=7x-35 equation:


Simplifying
3x + 20 = 7x + -35

Reorder the terms:
20 + 3x = 7x + -35

Reorder the terms:
20 + 3x = -35 + 7x

Solving
20 + 3x = -35 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
20 + 3x + -7x = -35 + 7x + -7x

Combine like terms: 3x + -7x = -4x
20 + -4x = -35 + 7x + -7x

Combine like terms: 7x + -7x = 0
20 + -4x = -35 + 0
20 + -4x = -35

Add '-20' to each side of the equation.
20 + -20 + -4x = -35 + -20

Combine like terms: 20 + -20 = 0
0 + -4x = -35 + -20
-4x = -35 + -20

Combine like terms: -35 + -20 = -55
-4x = -55

Divide each side by '-4'.
x = 13.75

Simplifying
x = 13.75

See similar equations:

| 54x^2-263x=-184 | | 0=x^3+7x^2+13x+7 | | 5(z-2)+3(z-4)=10 | | 3(y+1)=2y-7 | | 54x^2-263x=-834 | | xy=2y | | xy=2xz | | 7/9=-/81 | | 20s+50t=1000 | | 4-6x=-8x+8 | | solvea^2+24a=0 | | 9w^2-64p^2=0 | | 0.75x^2=1200 | | 4x+3.7=8.1 | | -8(0.1x+0.4)-1.1=-0.3 | | -5x(x-3)=0 | | x+2x=80 | | 9x-44=55 | | x^2+2y^2+2x-8y+5=0 | | (r-25)(r+64)=0 | | 2a+a=4 | | y=3x^2-21x-90 | | 36x^2y^6-16=0 | | 221-3x=5x+10 | | a^8-12a^4+36=0 | | X^2+y-4x-1=0 | | 25a^2-70a+49=0 | | 2x+3(x-2)=34 | | 3x+(4x+5)2x=23 | | 3x^2+9y^2-9x-36y-18=0 | | 2x+40/4=3 | | 6x(3+2)=9 |

Equations solver categories