If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x + -15 = 21 + 9x Reorder the terms: -15 + 7x = 21 + 9x Solving -15 + 7x = 21 + 9x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-9x' to each side of the equation. -15 + 7x + -9x = 21 + 9x + -9x Combine like terms: 7x + -9x = -2x -15 + -2x = 21 + 9x + -9x Combine like terms: 9x + -9x = 0 -15 + -2x = 21 + 0 -15 + -2x = 21 Add '15' to each side of the equation. -15 + 15 + -2x = 21 + 15 Combine like terms: -15 + 15 = 0 0 + -2x = 21 + 15 -2x = 21 + 15 Combine like terms: 21 + 15 = 36 -2x = 36 Divide each side by '-2'. x = -18 Simplifying x = -18
| x+2=100-x^2 | | (3x^6)(4x^3)= | | x^3+4x^2=96x | | 5n-9=-29 | | -33+9x=6x+21 | | 2t+t^2=32 | | 2x+t^2=32 | | 8*4y= | | 8+4y= | | 5(3r-7)+r=3(r-3) | | 4n+3.5=9.9 | | {5*5-4}-300=200 | | 2(d+6)=9(d-1) | | 3y+6+4y+16+1y+5y= | | 2x+32=5x-7 | | 35+4x=7 | | 9x-11=52 | | -(4xy-12)+2(5xy+5)= | | 4.3x=7.5x | | 10(-3a+3b-4c)-9(4a-5b+2c)= | | 2x-9x+3x-x= | | y-3x=29 | | m^3+64=0 | | 0.19y+2.25-0.01y=5.85 | | 12x+28y=84 | | 450+2m=300+5m | | 3(n-1)-4=5n+3+2n | | 9x+(3-4x)= | | 39-.60=m | | m=.60+75 | | w-7=-15 | | 2y^2-32y+8=0 |