If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x + -21 = 4x Reorder the terms: -21 + 7x = 4x Solving -21 + 7x = 4x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4x' to each side of the equation. -21 + 7x + -4x = 4x + -4x Combine like terms: 7x + -4x = 3x -21 + 3x = 4x + -4x Combine like terms: 4x + -4x = 0 -21 + 3x = 0 Add '21' to each side of the equation. -21 + 21 + 3x = 0 + 21 Combine like terms: -21 + 21 = 0 0 + 3x = 0 + 21 3x = 0 + 21 Combine like terms: 0 + 21 = 21 3x = 21 Divide each side by '3'. x = 7 Simplifying x = 7
| 0=-18+18 | | 5m^2+25= | | -3(2b+4)+(7b-5)=0 | | 8(x+2)=2(4x+1)14 | | 4.8q-4.8-5.1q=-1.3q-5.4 | | 7(2x-6)=1 | | z^2-13z+36=0 | | -6=x+3-4x | | 6p+7=3(2p-3)-4(-10+4p) | | 6(r-7)+4=7(r+2)-25 | | P^2-7p-18=0 | | .11X+.40= | | 9=5x+9-6x | | X+2=50 | | -20x+46=26 | | (3w-4)(4w-6)= | | 6p+7=3(2p-3)-4(10+4p) | | 6-4(3x-2)=-46 | | 27x+51=-84 | | 7x-2y=14 | | 11-(2v+3)=2v-8 | | x+10+2x=-20-2x-25 | | 6(2x-6)=2(6x+2) | | -6=-5x+7x | | 80=6x-0.1x^2 | | -4=3x-4x | | 7m-2=8m+4m | | 14y=x | | 87x+82(6)=85 | | 8y+9=8y-3 | | 6p-11=-29+9p | | .87X+82(6)=85 |