If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4(r + -5) + 2 = -2(9 + -2r) Reorder the terms: 4(-5 + r) + 2 = -2(9 + -2r) (-5 * 4 + r * 4) + 2 = -2(9 + -2r) (-20 + 4r) + 2 = -2(9 + -2r) Reorder the terms: -20 + 2 + 4r = -2(9 + -2r) Combine like terms: -20 + 2 = -18 -18 + 4r = -2(9 + -2r) -18 + 4r = (9 * -2 + -2r * -2) -18 + 4r = (-18 + 4r) Add '18' to each side of the equation. -18 + 18 + 4r = -18 + 18 + 4r Combine like terms: -18 + 18 = 0 0 + 4r = -18 + 18 + 4r 4r = -18 + 18 + 4r Combine like terms: -18 + 18 = 0 4r = 0 + 4r 4r = 4r Add '-4r' to each side of the equation. 4r + -4r = 4r + -4r Combine like terms: 4r + -4r = 0 0 = 4r + -4r Combine like terms: 4r + -4r = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for. This equation is an identity, all real numbers are solutions.
| -5+6g+8=9 | | 5(2x+4)*3x-7= | | -1/2(1-x)=12 | | -3/4*(-12)= | | 1x+7=13 | | -5.7=x | | 20x-5=0.4x | | 10(2)+4y=160 | | P(x)=-1100+120x-x^2 | | 24x=0.75 | | 3x+3+x^2=3x^2+x | | a+3=6a-3a-9 | | 6x/7=12/4 | | 0.4593635679875690875763948756905769087569075869807568976908579867589679085769859397890378937459065478934759079056789563098650978059780987602946097624905786490569783450468305892346=8974623865897234595892349x+(92789243568973439593247-657394783) | | -112-10x=-2x+112 | | 4x^2-(1-x^2)=(1/2)x^2 | | F(-3)=-2x-3+4 | | 28=-6+52 | | x/0=15 | | 4x-2y=8y-3x | | =6x-4x+4 | | 5x+15=3x-6 | | ((16x^6)^1/2)/x^4 | | 3(2t-1)-(t-3)=-15 | | (2x+6)(3x-9)= | | 24=4+2a | | 3x+1=3x+x | | 5w+10=9w+30 | | (x+2)(x-6)=6x+12 | | 40+50x=390 | | -0.10(15)+0.25x=0.05(x-6) | | 5*x^3/(x*x^1.3) |