If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -21 + -3x = 7 + -7x Solving -21 + -3x = 7 + -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. -21 + -3x + 7x = 7 + -7x + 7x Combine like terms: -3x + 7x = 4x -21 + 4x = 7 + -7x + 7x Combine like terms: -7x + 7x = 0 -21 + 4x = 7 + 0 -21 + 4x = 7 Add '21' to each side of the equation. -21 + 21 + 4x = 7 + 21 Combine like terms: -21 + 21 = 0 0 + 4x = 7 + 21 4x = 7 + 21 Combine like terms: 7 + 21 = 28 4x = 28 Divide each side by '4'. x = 7 Simplifying x = 7
| 3x=-7+x | | (3x+10)+(9x+2)=180 | | 4x+9=131-10x | | -5x+3y=19 | | 4x+1=3x+1 | | 138-3x=6x+12 | | 6x+13=133-6x | | (3x+3)+(2x+2)=180 | | 0.6(y+4)=1.2 | | -5x+7y=11 | | 7x+29x=180 | | 1+8=48+x | | 7x=29x | | 6.07*5.3= | | 2y+18=12-6(1y+7) | | 2x-1=10x-89 | | 5x+5=86-4x | | x^2+10x+25=12 | | 6.04*5.07= | | 6-8x=121-43x | | 3w^2=17w+6 | | 11x+7=7x+18 | | 145-6x=21x+19 | | 3x-1=11x-97 | | 5x+43=8x+10 | | 160-6x=5x+6 | | 6x+9=5x+18 | | 5-8x=195-43x | | 5x+28=14x-53 | | -34-5x=6-9x | | -56-9x=9x+16 | | -15-7w+2w^2=0 |