If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying R(x) = (320 + -20x)(70 + 5x) Multiply R * x xR = (320 + -20x)(70 + 5x) Multiply (320 + -20x) * (70 + 5x) xR = (320(70 + 5x) + -20x * (70 + 5x)) xR = ((70 * 320 + 5x * 320) + -20x * (70 + 5x)) xR = ((22400 + 1600x) + -20x * (70 + 5x)) xR = (22400 + 1600x + (70 * -20x + 5x * -20x)) xR = (22400 + 1600x + (-1400x + -100x2)) Combine like terms: 1600x + -1400x = 200x xR = (22400 + 200x + -100x2) Solving xR = 22400 + 200x + -100x2 Solving for variable 'x'. Reorder the terms: -22400 + -200x + xR + 100x2 = 22400 + 200x + -100x2 + -22400 + -200x + 100x2 Reorder the terms: -22400 + -200x + xR + 100x2 = 22400 + -22400 + 200x + -200x + -100x2 + 100x2 Combine like terms: 22400 + -22400 = 0 -22400 + -200x + xR + 100x2 = 0 + 200x + -200x + -100x2 + 100x2 -22400 + -200x + xR + 100x2 = 200x + -200x + -100x2 + 100x2 Combine like terms: 200x + -200x = 0 -22400 + -200x + xR + 100x2 = 0 + -100x2 + 100x2 -22400 + -200x + xR + 100x2 = -100x2 + 100x2 Combine like terms: -100x2 + 100x2 = 0 -22400 + -200x + xR + 100x2 = 0 The solution to this equation could not be determined.
| 3n=3n | | 25x-8-16x+3=24x-8-15x+17 | | m-(-7)=1-8 | | 7m+10(m+1)+17=4(2m-1)+4 | | 22-g=18 | | 5r+14r+(-35)=(-8r)+(-8) | | 3=2x-5(x+3) | | (-11x^2+133x+1200)+(-7x^2+95x+1100)=0 | | 1.333333333w-12=.666666667w | | -10(-x-6)=-(-9x-6) | | X-7=-24 | | z-2=4.2 | | mp-7=x+9 | | 4-(y-2)=3-5 | | 9x+x-1=x+x+7 | | 25x^2+16y^2+64y-336=0 | | 2x+(3x-1)=5x | | y-0.6=-3 | | (57/5)=a-(30/7)+(15/7) | | 2(3x+5)-4=12x+10 | | 2(3x+5)-4=12x+10 | | -14+t=5 | | 8(1*5x)+5=13+5x | | (2g^4-3g+9)+(-g^3+12g)=0 | | 8+(2x^2+7)+(4+5x^2)+x^2= | | 5n-3n=2-10 | | 6.4+(z-2)=8.5 | | (57/2)=a-(30/7)+(15/7) | | 27=j-13 | | 8(x-2)-2(3x+9)=11-5(2x-1)+4x | | (5x^2+3)+(15x^2+2)=0 | | 4a^2b^2-3ab= |