If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3y + 21 = -4(y + 7) Reorder the terms: 21 + 3y = -4(y + 7) Reorder the terms: 21 + 3y = -4(7 + y) 21 + 3y = (7 * -4 + y * -4) 21 + 3y = (-28 + -4y) Solving 21 + 3y = -28 + -4y Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '4y' to each side of the equation. 21 + 3y + 4y = -28 + -4y + 4y Combine like terms: 3y + 4y = 7y 21 + 7y = -28 + -4y + 4y Combine like terms: -4y + 4y = 0 21 + 7y = -28 + 0 21 + 7y = -28 Add '-21' to each side of the equation. 21 + -21 + 7y = -28 + -21 Combine like terms: 21 + -21 = 0 0 + 7y = -28 + -21 7y = -28 + -21 Combine like terms: -28 + -21 = -49 7y = -49 Divide each side by '7'. y = -7 Simplifying y = -7
| 3y-21=-4(y+7) | | 8x^3-24x^2=0 | | (2x-5)(9x+2)=0 | | -x+5y=-9 | | 11-4(x-1)-3=11-2(4-2x)-16 | | 6y-3=8 | | 4y-10+y+40=8y+30-5y | | 2x+5y+3z=10 | | -6x-8x=70 | | -50=6-7x | | X+(x+30)+(2x-33)=653 | | 7(2x+8)=8(2x-4) | | 5x^2y+10xy^2-25x^2y=0 | | -21-x=x+24 | | -21-x=x-24 | | 2x^2-3x=10 | | 8+2(4+3x)=8+8+6x | | 62-c= | | 5+f=25 | | x+0.06x=109866.56 | | 4.5q-1.5-4.9=-1.4q-3.3 | | 170=x^2+3x | | 20s^3+65s^2-60s=0 | | 25m-250=12 | | x^2-79=0 | | 4.78x+12=6.34 | | m+-15=25 | | 16xt=48 | | x^2+y^2+4x-4y-17=0 | | 13-r=12 | | 12x+3=4(2x+1)-x+5 | | -x+3+13x=-6+3x+45 |