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

(=4)19-2Z

We move all terms to the left:

(-(4)19-2Z)=0

We add all the numbers together, and all the variables

(-2Z-419)=0

We get rid of parentheses

-2Z-419=0

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

-2Z=419

Z=419/-2

Z=-209+1/2

| 2x+7x+x=180° | | 8n^2+8n-576=0 | | 4x+21+4x=3x-14 | | -(-9x+1)=10 | | -2x-2=34 | | 7y+2=5y+26 | | V=12x11/3 | | -y+12-2y=2 | | -5x+23=13 | | 8.6=2.1?1.3y | | 3x-3=-84 | | 6-4•n=12 | | x-4-3x=10-6 | | -x/5+4=13 | | -13.5/x=-2.50 | | 8^x=2x+2 | | 2x-6=4x-36 | | 42÷m=7 | | y+-13=-8 | | 5y-(-17)=33 | | 2x+5=12x*10 | | –2s+–9=–1 | | S=t2+4 | | 7x+50=80x | | 15x–12=8+10x | | 4–x=3x+6 | | (9x-7)=(-3x-4) | | -2/3x+2=-11 | | 7x+50=10x | | -3(n-5)=30-3n | | 5x+6=-5 | | 4x+4=6x+-10 |

- 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