If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (7r)(9) = 0 Remove parenthesis around (7r) 7r(9) = 0 Reorder the terms for easier multiplication: 7 * 9r = 0 Multiply 7 * 9 63r = 0 Solving 63r = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Divide each side by '63'. r = 0 Simplifying r = 0
| f(x)=40+0.1(2000) | | 2.5xv=7.5 | | 12y-36=3y | | 2/a-5/a=x/a | | 8n+6n=300 | | 12nx=10 | | -x+8y=14 | | -45-(-y)=-26 | | 45r^2-69r=-20-4r^2-6r | | (3+g)+2= | | 4x+17=97 | | 7-4(0.75x-0.25)= | | -3y^2-14y-15=0 | | 5y+6-9y=(6+y)2 | | 2x-1=9+x | | y-6.32=-0.73 | | 3/8b-2=1 | | (c+2)+1= | | 5x+15y=1950 | | 16=6b | | 2x^2+19x+8=6x+2 | | 2+(p+2)= | | E+5=9 | | |4/3b-2/3|12 | | 3a-6+2a=9 | | 2 = y4– 2 | | 4.2*7.17=30.114 | | 4a+2=2a+12 | | -2.8(6)= | | c-17=1 | | 3k^2+4=8k | | -12m+4=2m+6 |