2X+5X-8=20

Simple and best practice solution for 2X+5X-8=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 2X+5X-8=20 equation:


Simplifying
2X + 5X + -8 = 20

Reorder the terms:
-8 + 2X + 5X = 20

Combine like terms: 2X + 5X = 7X
-8 + 7X = 20

Solving
-8 + 7X = 20

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 + 7X = 20 + 8

Combine like terms: -8 + 8 = 0
0 + 7X = 20 + 8
7X = 20 + 8

Combine like terms: 20 + 8 = 28
7X = 28

Divide each side by '7'.
X = 4

Simplifying
X = 4

See similar equations:

| x^2-4=x^2-36 | | 5x=y+8 | | (x-4)(x+4)=33 | | 12+12x-x^2=0 | | 8n-13=43 | | 176-4x=23x+20 | | 3p+4q=40 | | 3x+6=x+20 | | 10(12+10x)+11(4-2x)=398 | | 2*2*2X+(7-2)=69 | | 6x^2-54x+30=0 | | 7s^3=175s | | 10(4p+12)-4p=264 | | 5x+30=-3x+6 | | x-3.7=-9.2 | | 3*3(2X-4)=18 | | 0.1n+0.9(n-0.1)=-2.86 | | x^2+14x+68=0 | | 5h+19=94 | | 3-2x+6=7x+9-9x | | 2(3y-5)=50 | | 2-5(x+5)=3(x+2)-1 | | -7-3x+5-6x= | | -2y-10=2x+18 | | x-y=-17 | | 45-26a-8a^2=0 | | (5b-7)-2(2b+4)=-5 | | 8p+50=18 | | z+1=3(z+2) | | 6x+119=12x-13 | | 122+124x=321-99x | | 6(x-5)=-72 |

Equations solver categories