If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 = -3x Solving 21 = -3x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3x' to each side of the equation. 21 + 3x = -3x + 3x Combine like terms: -3x + 3x = 0 21 + 3x = 0 Add '-21' to each side of the equation. 21 + -21 + 3x = 0 + -21 Combine like terms: 21 + -21 = 0 0 + 3x = 0 + -21 3x = 0 + -21 Combine like terms: 0 + -21 = -21 3x = -21 Divide each side by '3'. x = -7 Simplifying x = -7
| 143+2x=x-1 | | 20-3x=2x-15 | | -12=-3+x | | 9-4x=2x+27 | | 10x-4+4+x-22=0 | | 8x-8=56 | | x^2+15x+14=0 | | 3x+2(4x-6)=18+x | | -1013x=3x+2 | | 3x-2=2(2x+3) | | 2a^3+16a^2+30a= | | 7x-x-x+10=2-3x | | -7y+45=-6 | | -7+45=-6 | | 2(x-1)=-3x+28 | | -2x+50=-13 | | 3x+4x+4=19+2x | | 7-2x=4-3x | | 7x-6y=-6 | | 14x+15=7x+41 | | 60x+30x=90 | | -5=3a+4 | | 3(x-4)=-4x+23 | | P^2+14P-74=0 | | 3k+50=6 | | -5x=1 | | 5m+4=7(m+1)-2m | | 1+2y=11 | | 5x+4=30 | | 2a-1=3.5a-3 | | 12x-26=82 | | 4x-1x-1x-1x=20 |