If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7 + -7x = 45 + -21x Solving 7 + -7x = 45 + -21x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '21x' to each side of the equation. 7 + -7x + 21x = 45 + -21x + 21x Combine like terms: -7x + 21x = 14x 7 + 14x = 45 + -21x + 21x Combine like terms: -21x + 21x = 0 7 + 14x = 45 + 0 7 + 14x = 45 Add '-7' to each side of the equation. 7 + -7 + 14x = 45 + -7 Combine like terms: 7 + -7 = 0 0 + 14x = 45 + -7 14x = 45 + -7 Combine like terms: 45 + -7 = 38 14x = 38 Divide each side by '14'. x = 2.714285714 Simplifying x = 2.714285714
| -7=x-15 | | 16x^2+32x=65 | | 4x-3=-12 | | x^2-10x+22=-2 | | 14-7z-15=8z+29-5z | | -2u=13 | | c^2-4= | | 9x-10=-4+15x | | 3x+12=-122-10x | | m-9=27 | | (10-n)22=22 | | 3x-6y=-2 | | 3x-18=-27 | | x+3=x+3 | | 15z-(-5z)=60 | | 9-10x=-4+15x | | -12+2= | | y+1=41 | | 4*-3= | | 94-6x=12x+18 | | -1.5x^2+110=0 | | 6*-2= | | 72-12x=10x+24 | | x+9=2(2x-5) | | 17=8x-7 | | 64x^2-128x+39=0 | | -22+14= | | 5(3+3x)-2=43 | | -6+14= | | 55-5y=27+9y | | 12-3x=12x-18 | | 3x+20=5x-6 |