If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x + 30 = x + 21 Reorder the terms: 30 + 2x = x + 21 Reorder the terms: 30 + 2x = 21 + x Solving 30 + 2x = 21 + x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1x' to each side of the equation. 30 + 2x + -1x = 21 + x + -1x Combine like terms: 2x + -1x = 1x 30 + 1x = 21 + x + -1x Combine like terms: x + -1x = 0 30 + 1x = 21 + 0 30 + 1x = 21 Add '-30' to each side of the equation. 30 + -30 + 1x = 21 + -30 Combine like terms: 30 + -30 = 0 0 + 1x = 21 + -30 1x = 21 + -30 Combine like terms: 21 + -30 = -9 1x = -9 Divide each side by '1'. x = -9 Simplifying x = -9
| n+-17=0 | | 5x-19=3x+5 | | y-35=-1 | | 4x-28=x+2 | | x-2x+2x-1=0 | | w+12=8 | | 63-14x=72 | | 63-14=72 | | 51-4x=14x+7 | | 4x+9=-79x-7x | | 2x-3x-8x-3=0 | | 6n-18=4n+8.4 | | 3x+1=b | | 14t=8 | | 7+2x+2=2x+9 | | 5x+6-3= | | 8x^2-14x-5=0 | | 2a+4-8a-10= | | 5x+4=7x+7-2x | | 2x+38=x+29 | | 1.20=0.20x+0.40 | | 42-3x=6x+19 | | 219-4x=32x+15 | | 1.90=0.30x+0.40 | | 2(4x-3)=3(x-1) | | -1-6x=11-10 | | 6(r+2)-4=10 | | 12x+4=4x+5 | | 9x+5y=47 | | 2b/3+6=24 | | 13x+2=6x+15 | | 9r+5=24+10r |