If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8 = 2(r + -4) Reorder the terms: 8 = 2(-4 + r) 8 = (-4 * 2 + r * 2) 8 = (-8 + 2r) Solving 8 = -8 + 2r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-2r' to each side of the equation. 8 + -2r = -8 + 2r + -2r Combine like terms: 2r + -2r = 0 8 + -2r = -8 + 0 8 + -2r = -8 Add '-8' to each side of the equation. 8 + -8 + -2r = -8 + -8 Combine like terms: 8 + -8 = 0 0 + -2r = -8 + -8 -2r = -8 + -8 Combine like terms: -8 + -8 = -16 -2r = -16 Divide each side by '-2'. r = 8 Simplifying r = 8
| .125*(8c+16)=0 | | x(x+13)=18 | | 2=0.3x-0.4x-6 | | 7-w=5 | | 4(w+1)=3(w-1) | | 7-w= | | 2k^2+5=103 | | 35x+18x=1260 | | X*10=y-5 | | -4(3x+4)=16 | | .5-.6=8.4 | | 2x+3=3+(x-2) | | 7a-12=4a+1 | | 81n^2-8=28 | | .125*(-8C)=0 | | -6+10=-4(2y+2) | | X-10=y-5 | | .1258*(-8c)=0 | | 10x*10x=81 | | 8+7(-5x-2)= | | F(x)=x^2-4x-60 | | A+2b-3c=-13 | | 8x-(4x^2)=(8/3) | | -6w-9(-3w+7)= | | 1/8*(-8c)=0 | | 0=24x-21 | | 8v^2+9=-39 | | 2m(3m-6)=0 | | X/30=20/100 | | 14x-20+26x-20=180 | | 8x+18+12+100y=2000 | | 2(4+5b)= |