If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7y + 7(y + 3) = 21 Reorder the terms: 7y + 7(3 + y) = 21 7y + (3 * 7 + y * 7) = 21 7y + (21 + 7y) = 21 Reorder the terms: 21 + 7y + 7y = 21 Combine like terms: 7y + 7y = 14y 21 + 14y = 21 Add '-21' to each side of the equation. 21 + -21 + 14y = 21 + -21 Combine like terms: 21 + -21 = 0 0 + 14y = 21 + -21 14y = 21 + -21 Combine like terms: 21 + -21 = 0 14y = 0 Solving 14y = 0 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Divide each side by '14'. y = 0 Simplifying y = 0
| 5x-5y=20 | | 58-3x=10x+19 | | 3x+13=69-4x | | 4n-n=n+9 | | 0.40z=80 | | 3x+40=10x-16 | | 90-2x=16x+24 | | 3x+44=7x+12 | | 7x+2y=19 | | 10x+5=7x+23 | | 8x-8y=1 | | 50+3x-6+8x+4=180 | | 50+3x-4+8x+4=180 | | z^2-10z+10=-11 | | 2x+6=12-x | | 45-3x=17+11x | | 3x^3-24x^2+21x=0 | | 161-5x=5x+21 | | 6-7x=6x-9x-10 | | y=-x^2+5x | | y=-2x^2 | | 2x-4y=2 | | 6x+8-216x+10=0 | | 6x+9x-38=76-4x | | v-8=32 | | 2x^2+10x=28 | | -7x+12+8x=4+x+8 | | 5y+17=2y-25 | | 7-8x=39-22x | | 20x+80=10x+90 | | 9x-15=180 | | 5(x-4)=7x-20 |