x+1=12+3x

Simple and best practice solution for x+1=12+3x 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 x+1=12+3x equation:


Simplifying
x + 1 = 12 + 3x

Reorder the terms:
1 + x = 12 + 3x

Solving
1 + x = 12 + 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.
1 + x + -3x = 12 + 3x + -3x

Combine like terms: x + -3x = -2x
1 + -2x = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
1 + -2x = 12 + 0
1 + -2x = 12

Add '-1' to each side of the equation.
1 + -1 + -2x = 12 + -1

Combine like terms: 1 + -1 = 0
0 + -2x = 12 + -1
-2x = 12 + -1

Combine like terms: 12 + -1 = 11
-2x = 11

Divide each side by '-2'.
x = -5.5

Simplifying
x = -5.5

See similar equations:

| u(u^4-13u^2+63)=0 | | 8a-5a=3a | | 24+2x=24+8 | | 13.4=8.5-x | | -12x+3(x-5)=6-2x | | 24+8x=24+2 | | 2(n+1)+2=3n-4 | | 8x^2-2xy+7y^2=4 | | 5p-55=a | | c=1.50+0.75h | | 11+5y=2y+8 | | 32x-7=19x-7 | | x^2-xy-6y^2=0 | | 10y^2-12y+7=0 | | 2-3(x-4)=11 | | 2+6h+18=2.4h+22 | | 98+12= | | x+9=2x-1 | | -5n-2+3(2n+1)=4n-3 | | 2a-3=25 | | 2p*3=12p*2 | | 8n=n-90 | | 10p+5=18p-6 | | 3+1+2-3m=9150 | | 4x+21123-14123=34180 | | a-9=59 | | 80x+2-2x=1 | | 5+3r=4r+2 | | 15+2g=3+5g | | 120000+12x=28x | | 6p-12=4p+18 | | 6x-16+4x+30=180 |

Equations solver categories