If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x + 9 = 4x + 21 Reorder the terms: 9 + 8x = 4x + 21 Reorder the terms: 9 + 8x = 21 + 4x Solving 9 + 8x = 21 + 4x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4x' to each side of the equation. 9 + 8x + -4x = 21 + 4x + -4x Combine like terms: 8x + -4x = 4x 9 + 4x = 21 + 4x + -4x Combine like terms: 4x + -4x = 0 9 + 4x = 21 + 0 9 + 4x = 21 Add '-9' to each side of the equation. 9 + -9 + 4x = 21 + -9 Combine like terms: 9 + -9 = 0 0 + 4x = 21 + -9 4x = 21 + -9 Combine like terms: 21 + -9 = 12 4x = 12 Divide each side by '4'. x = 3 Simplifying x = 3
| 6x+22=14x-66 | | 3z+2=17 | | 7k+3=3k+7 | | -120-7x=9x+24 | | 3a+3=6 | | 8x-7=56 | | 6x+12=72 | | 6-(16x-8)=0 | | 3a+4=10 | | 6X+10=130 | | 5x-2(x+1)=10 | | 2c+5=25 | | 2x+6=24 | | 5y+13=15 | | 4x+1=x+7 | | 2b+9=21 | | 5x+11=-49-7x | | 3b+9=39 | | 3a+9=36 | | 12x=144-24 | | 2y+1=15 | | y+3=5-y | | 2u+5=17 | | 3c+5=17 | | x^3-3x^2-4=0 | | 2y+5=13 | | 4(5h+15)-6h=18 | | 3b+10=22 | | 3b+10=20 | | 3g-8=g | | 3x+2=2(3-2x) | | 81x^2+y^2-18y=0 |