45+2x=3x+20

Simple and best practice solution for 45+2x=3x+20 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 45+2x=3x+20 equation:


Simplifying
45 + 2x = 3x + 20

Reorder the terms:
45 + 2x = 20 + 3x

Solving
45 + 2x = 20 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
45 + 2x + -3x = 20 + 3x + -3x

Combine like terms: 2x + -3x = -1x
45 + -1x = 20 + 3x + -3x

Combine like terms: 3x + -3x = 0
45 + -1x = 20 + 0
45 + -1x = 20

Add '-45' to each side of the equation.
45 + -45 + -1x = 20 + -45

Combine like terms: 45 + -45 = 0
0 + -1x = 20 + -45
-1x = 20 + -45

Combine like terms: 20 + -45 = -25
-1x = -25

Divide each side by '-1'.
x = 25

Simplifying
x = 25

See similar equations:

| 2(9t+1)=t+9+t-7 | | -2(-4x-3y)-4(5y-x)= | | (N-13)/12=3 | | 20c+5=9c-2+40 | | 7w-6(x-2w)+x= | | 2(6t-1)=t+9+t-7 | | 0.50=ln(y)solvey | | 2y-80=47 | | y-2(-6z+5y)+6z= | | 800=8x-(3.50x+70) | | A=5/3×3.15d^9 | | G(-9b)=9x-2 | | 8g+27=2y-3 | | A=5/3pid^3 | | 3(-4y+2z)-4(-z-5y)= | | 8y+27=2g-3 | | 2(7-g)=16 | | 0.6t=0.8+0.2t | | Y=8.5x-3 | | 1=-40x | | 5w-3(3x-2w)+3x= | | 5=4*.8-3+.8+2 | | 7-6x/7=16 | | 18(6t-1)=18(t+9)+18(t-7) | | g(x)=-4x(x^2-16)(x-2) | | 2/9k-2/6=1/5 | | 9x-10=16x-45 | | 3(6s+5)-9s=3(3s+2)-9 | | 8x-40=15x-103 | | V-6=-10+2v | | f(x)=-7x-14x | | (4x+3w)(6x-7w)= |

Equations solver categories