3x+2+x+10=20

Simple and best practice solution for 3x+2+x+10=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 3x+2+x+10=20 equation:


Simplifying
3x + 2 + x + 10 = 20

Reorder the terms:
2 + 10 + 3x + x = 20

Combine like terms: 2 + 10 = 12
12 + 3x + x = 20

Combine like terms: 3x + x = 4x
12 + 4x = 20

Solving
12 + 4x = 20

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 4x = 20 + -12

Combine like terms: 12 + -12 = 0
0 + 4x = 20 + -12
4x = 20 + -12

Combine like terms: 20 + -12 = 8
4x = 8

Divide each side by '4'.
x = 2

Simplifying
x = 2

See similar equations:

| -8u+5(v-7)=-38 | | 3p+9=9 | | -3/7u-1/2=-1/3 | | 7-2x=(-5) | | (5y+3)(-4y-5)= | | -9/4=1/5u-8/3 | | -3x+15=-6(x-5) | | 21=3(v-8)-8v | | (2)3x-4+2x=42 | | -1/4x-2/3=-6/5 | | 16=3(w+6)-5w | | (1-m)x^2+(m-1)x-1=0 | | -7/5-2/3w=-3/4 | | 30=-12+3y | | 2x^2+10+9x=0 | | 7n-14=-35 | | -7(v-2)=-5v-6 | | 5(w+5)-7w=31 | | (6x^3+5x)-(8x+6x^3)= | | 2x-7=-5x-8 | | x+-5y=-20 | | 8v+22=-5(v-7) | | -1/7=1/2x-2/5 | | -1/5=-1/3x-1/2 | | -3.08=-0.7x-0.07x | | 6x=3x+90 | | 7.3x+2=6.3x | | -2(w-8)=-9w-12 | | -1.483r+0.7r=-3.3669 | | -3/2-4/3u=-2/5 | | -8(2x-7)=4x | | 3p-1=5(p-1)-2(7-32p) |

Equations solver categories