If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7 + -7(r + 4) = -14 + -8r Reorder the terms: 7 + -7(4 + r) = -14 + -8r 7 + (4 * -7 + r * -7) = -14 + -8r 7 + (-28 + -7r) = -14 + -8r Combine like terms: 7 + -28 = -21 -21 + -7r = -14 + -8r Solving -21 + -7r = -14 + -8r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '8r' to each side of the equation. -21 + -7r + 8r = -14 + -8r + 8r Combine like terms: -7r + 8r = 1r -21 + 1r = -14 + -8r + 8r Combine like terms: -8r + 8r = 0 -21 + 1r = -14 + 0 -21 + 1r = -14 Add '21' to each side of the equation. -21 + 21 + 1r = -14 + 21 Combine like terms: -21 + 21 = 0 0 + 1r = -14 + 21 1r = -14 + 21 Combine like terms: -14 + 21 = 7 1r = 7 Divide each side by '1'. r = 7 Simplifying r = 7
| x+3(x+1)=6-4(2x+3) | | (18x^2-2)/(3x^2-5x-2)=0 | | k^2+9k= | | H=r/3+0.06 | | 5(8-8n)=-160 | | d-5=-17 | | 5x-20=8x+62 | | 3(2x-1)-(6x-4)= | | 4(w-1)=-10(w-5) | | 5(x+1)=-x-19 | | 8z+3-2z=51-3 | | -0.5mx^2+x-m=0 | | 6(x-4)+6= | | 9u-9v/12u^2-12v^2 | | 6(x-4)+6=y | | -mx^2+x-m=0 | | 1-x+1=2 | | 2y+7=115 | | 2y+7x=115 | | 7+4(3m-2)=-85 | | -7p+5p=16 | | 2r^2=7r-4 | | 2x/5=12 | | 6x/5-7/2=4x/10+1/2 | | x^2+y^2=3z^2 | | 4x^2-20x+146=0 | | z-12=42 | | 4x+3y=104 | | -1.10*A=60-A | | 3t+1+8t-6= | | 4-4t=9-12t | | 0.10a+a=60 |