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

v*7=28

We move all terms to the left:

v*7-(28)=0

Wy multiply elements

7v-28=0

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

7v=28

v=28/7

v=4

| 7*v=48 | | v*7=48 | | 2*i=18 | | c*5=35 | | 4a+a=20;a= | | 1/4-10=7;b= | | 1/3(x+8)=10 | | 2x+25=32 | | 7w-38=-4(w-7) | | v2=-84 | | 4(v+4)=-8v+40 | | 7z-9=-3 | | -3y-9=2y=3 | | y=3=4y-18 | | 31=5(y+8)+4y | | 30=6v+3(v-5) | | 4(w+8)+4w=16 | | x-(x*0.08)=3270191.37 | | x-(x*0.08)=896023.87 | | 2^(x-2)-11^(-10x)=0 | | 6w+7(w+3)=-31 | | -3=5(y-7)+3y | | 6(n+7)=2(21+3) | | 52=v+8v | | 9=10w-w | | 6x-2=5×-7-3× | | 5x-21=29 | | 2(m+13)=3m+3 | | 190=2l+2l+3 | | 27=1w-6w | | -8(v+4)+4v+6=8v+8 |

- 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