If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -4x + -21 = 3x + 7 Reorder the terms: -21 + -4x = 3x + 7 Reorder the terms: -21 + -4x = 7 + 3x Solving -21 + -4x = 7 + 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 + -4x + -3x = 7 + 3x + -3x Combine like terms: -4x + -3x = -7x -21 + -7x = 7 + 3x + -3x Combine like terms: 3x + -3x = 0 -21 + -7x = 7 + 0 -21 + -7x = 7 Add '21' to each side of the equation. -21 + 21 + -7x = 7 + 21 Combine like terms: -21 + 21 = 0 0 + -7x = 7 + 21 -7x = 7 + 21 Combine like terms: 7 + 21 = 28 -7x = 28 Divide each side by '-7'. x = -4 Simplifying x = -4
| 7/20+3/9 | | 2450:345= | | 2-1/2(4x+6)=5x-1 | | 6(-t-1)=9(t-4) | | 9x+5=3x+6 | | 8x+4y=48 | | 11x-3(5x-4)=2+6(x+5) | | 2ln(x)-ln(5)=ln(x+10) | | 6(4+c)=5(c-6) | | 4v^2=-21v-5 | | 84=1x+96 | | 26z+9+11+-17z=-16+9 | | 17x-8=7x+2 | | (4/p)+(5/2)=7/p | | 22,45:0,345= | | 2/3*2/5= | | 100=10b+3g+50-.5b-.5g | | (5y-1)(5+y)=0 | | 3(4z-3)-3(2-2z)=6 | | x/9=3/2 | | 10,000^5/4 | | 5m+4*(m-4)= | | 18x^2-59x=-34 | | 5m+4(m-4)= | | 3x+30=24x-120 | | 3-1/2x=-2 | | 7x+x+8-2x+5=45 | | 6y+y+5y= | | 3xa-4xb+5xa-3xb= | | 2(4x-3)=10 | | 9x+237=4x+172 | | 4(y-2)-9=-7(-2y+5)-2y |