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 + 21 Reorder the terms: 90 = 21 + 7x Solving 90 = 21 + 7x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-7x' to each side of the equation. 90 + -7x = 21 + 7x + -7x Combine like terms: 7x + -7x = 0 90 + -7x = 21 + 0 90 + -7x = 21 Add '-90' to each side of the equation. 90 + -90 + -7x = 21 + -90 Combine like terms: 90 + -90 = 0 0 + -7x = 21 + -90 -7x = 21 + -90 Combine like terms: 21 + -90 = -69 -7x = -69 Divide each side by '-7'. x = 9.857142857 Simplifying x = 9.857142857
| 4-4(1-x)=16 | | 28-13=5(x-4) | | 3+(-4x)=-17 | | 16x-4=3x+3 | | 3x-(4x+2)=5 | | 64=6(5n+1)-2 | | 64=6(5+1)-2 | | -65=5(5x+7) | | 4d+4=3d+7 | | 3x+4=5(x+-8) | | 4x-7=2x+-21 | | 7(x-1)=60.9 | | 35.03x=45.02x | | P=2(4x+2t) | | 4(a+3)=34.4 | | 98-x=y | | -15=6x-9 | | 4(x+3)=2x+-8 | | P=2(4t+2t) | | x^2+2(m-2)x+(m-1)(m-3)=0 | | 3x+6(x+36)=0 | | 6x-1=-2x+47 | | 6e+4f+5e-f= | | L+8=24 | | 9.9=7c-9 | | 8ln(6x)=22 | | 3(-2)-3y=12 | | 86+156=x | | 3x^2+8+4=0 | | 2e-6=-4.6 | | 9p=12.6 | | 8x+15=6x+15 |