If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 90 = 7x + 3(2x + -9) Reorder the terms: 90 = 7x + 3(-9 + 2x) 90 = 7x + (-9 * 3 + 2x * 3) 90 = 7x + (-27 + 6x) Reorder the terms: 90 = -27 + 7x + 6x Combine like terms: 7x + 6x = 13x 90 = -27 + 13x Solving 90 = -27 + 13x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-13x' to each side of the equation. 90 + -13x = -27 + 13x + -13x Combine like terms: 13x + -13x = 0 90 + -13x = -27 + 0 90 + -13x = -27 Add '-90' to each side of the equation. 90 + -90 + -13x = -27 + -90 Combine like terms: 90 + -90 = 0 0 + -13x = -27 + -90 -13x = -27 + -90 Combine like terms: -27 + -90 = -117 -13x = -117 Divide each side by '-13'. x = 9 Simplifying x = 9
| -10x-20=70 | | 8+3w+4w= | | x+x*y=5 | | 17=-5x+8x-7 | | 9+7x=2x+5+5x | | 54=4x+2(x+3) | | 0.1(x+60)+1.3x=55 | | 20=x+(x+1)+(x+2) | | 3(4y+10)=54 | | x+xy=5 | | 4x+17=5x-36 | | 2(3x+2)=4x-10 | | y-1=-6/5*4x | | 20x+25y+35z=5000 | | -8+2x=32+17x | | 12/.125= | | 2xy=-16 | | 12/.125 | | 5x-10/3x^1/3=0 | | 15x+6=6x-12 | | Z-10=0 | | y=46x+63 | | 12/(1/8) | | ((e^k)/a)=x | | 0.06x+1.5=3.9 | | 3(m+2)+5m=-10 | | 29-5x=8-8x | | 12-6x=5-7x | | 12/1/8 | | y=52x+15 | | e^k/a | | 5y+4y=45 |