If it's not what You are looking for type in the equation solver your own equation and let us solve it.

4c-3c-7c+12=0

We add all the numbers together, and all the variables

-6c+12=0

We move all terms containing c to the left, all other terms to the right

-6c=-12

c=-12/-6

c=+2

| 2x-37=10 | | -10t+8t-9t=11 | | 14k+6k-19=1 | | 1/3(5x+6)(x+5)=3 | | 5n=10(2) | | 12q-6q+4q+3q-12q=14 | | 52x+12x=1012+92x | | 10r+4r-10r-r=18 | | 11+b=2b+2 | | 5^2-24x-5=0 | | 11y+4y-14y=12 | | 3x-3x+6=6 | | 5x+12=2x+65x+12=2x+6. | | 24=120x | | -10w+10w+20w?-3w+-20w=-18 | | z/18=8 | | 60x-0.4x^2+5x+14=0 | | 60=10a/2 | | 21x-13-14x-8=180 | | -6-(-41)*8=x | | 3y+1=52 | | 7x+5x-17=34-5x | | 2v+4v+v-6v=5 | | c+c+2c-4c+c=17 | | 12x-18=4x+6 | | 14x-19=6x+29 | | 2(x-1)+3-2=7 | | 20b?16b+-14b=-10 | | 5+s=85 | | -4y-19y-13y+`13y+10y=13 | | 3/s=36 | | -4y?19y?13y+13y+10y=13 | | -6-(-41)=x | | 307=131+11x | | 14x-76=162 | | 22x+1+6x-17+4x-4=180 | | 129=12x-51 | | x4#=-16 | | 9z/6=14 | | 4(x-2)-5=-5(x-3) | | d=(6±?8)/2 | | X2-3x+16=7x | | -12x+48=276 | | 5y/10=-35 | | -91=-4x-19 | | x+(x-1)=2.10 | | 70=22-6x | | 70=20-6x | | (3x-4)^2=40 | | x+(x+1)=2.10 | | 34=-61+5x | | 8x-2+4=6x-1 | | -7/3y=49 | | 4×t+9=33 | | (2w-3)^2=665 | | ?3x+7x=5x+2x | | 3/8r-3=36 | | 4(x+9)=33 | | F(x)=-x^2/4x-21 | | z=7z^2+43z-42 | | 3x+18=3x+20 | | .4y+8=2 | | 6(x+3)+4=-32 | | 5x+8+7x-16=90 | | -7(3+x)=-49 |

- Equations solver - equations involving one unknown
- Quadratic equations solver
- Percentage Calculator - Step by step
- Derivative calculator - step by step
- Graphs of functions
- Factorization
- Greatest Common Factor
- Least Common Multiple
- System of equations - step by step solver
- Fractions calculator - step by step
- Theory in mathematics
- Roman numerals conversion
- Tip calculator
- Numbers as decimals, fractions, percentages
- More or less than - questions