12+7x=48-21x

Simple and best practice solution for 12+7x=48-21x 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 12+7x=48-21x equation:


Simplifying
12 + 7x = 48 + -21x

Solving
12 + 7x = 48 + -21x

Solving for variable 'x'.

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

Add '21x' to each side of the equation.
12 + 7x + 21x = 48 + -21x + 21x

Combine like terms: 7x + 21x = 28x
12 + 28x = 48 + -21x + 21x

Combine like terms: -21x + 21x = 0
12 + 28x = 48 + 0
12 + 28x = 48

Add '-12' to each side of the equation.
12 + -12 + 28x = 48 + -12

Combine like terms: 12 + -12 = 0
0 + 28x = 48 + -12
28x = 48 + -12

Combine like terms: 48 + -12 = 36
28x = 36

Divide each side by '28'.
x = 1.285714286

Simplifying
x = 1.285714286

See similar equations:

| 10=z-11 | | 279-6x=39x+19 | | 2/3x+y=7 | | 15x^2+7x-4=0 | | 4x^(2/3)-23x^(1/3)-6=0 | | 11x-4=x-8 | | 314.50=190.00x+0.15x | | -3=-10x+5 | | h=-16t^2+350t | | 0.15(90)+0.05p=0.10(90+p) | | 98-5x=22x+23 | | 21=3w | | a+78a=553 | | -15+z/-2 | | -16=-5x-6 | | 7y=51-2 | | w=-12/-9 | | 7a+3=3a+7 | | -15=4p+9 | | 9-8x=77-36x | | -15=zover-2 | | -4x-3=-1-5x | | 14=y+3 | | x=2(a+2b)-3(a+3b) | | 5(w+x+y)=150 | | x+5x/4=27 | | 8=4x-6 | | 29=-9-2r | | -34-3=14-9x | | -7+r=-27 | | z+4=5 | | 3y+1=y+7 |

Equations solver categories