If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1(2r + 7s) + 2(r + s) = 0 (2r * -1 + 7s * -1) + 2(r + s) = 0 (-2r + -7s) + 2(r + s) = 0 -2r + -7s + (r * 2 + s * 2) = 0 -2r + -7s + (2r + 2s) = 0 Reorder the terms: -2r + 2r + -7s + 2s = 0 Combine like terms: -2r + 2r = 0 0 + -7s + 2s = 0 -7s + 2s = 0 Combine like terms: -7s + 2s = -5s -5s = 0 Solving -5s = 0 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Divide each side by '-5'. s = 0 Simplifying s = 0
| 12/6*5 | | x-1.6=-2.5 | | -6(a-3)-7(5-4a)= | | 1/42/7 | | -9x-11y-8x+12y= | | 14-m/2=10 | | -5x-10=2-[x+4] | | 4-5a=4(1+8a) | | 4x^2^4-16x^4/12ux^5 | | 45/17 | | 7r+5=11 | | V=3812 | | X-6-20=142 | | 6b+16=4 | | 25*w*1=0 | | 6[3a+1]-30=3[2a-4] | | 15+2x=2x | | 5x+2(5x-15)=-60 | | I2/3z=9 | | 11-(9x)+2x-(-9)= | | r=d/1-t | | (-t/2)=12 | | 7*z*0=0 | | -11=4a-3 | | -8(1-7n)+7(n+3)= | | 5n-3n+7+2n= | | 24a+72b-40c= | | 13*0*p=0 | | 6j-4j+12=6j-3j+30 | | 42-48v=-54 | | 9=8-x/4 | | 4(2a)-a= |