If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3n + 3(-7n + 7) = 165 Reorder the terms: 3n + 3(7 + -7n) = 165 3n + (7 * 3 + -7n * 3) = 165 3n + (21 + -21n) = 165 Reorder the terms: 21 + 3n + -21n = 165 Combine like terms: 3n + -21n = -18n 21 + -18n = 165 Solving 21 + -18n = 165 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-21' to each side of the equation. 21 + -21 + -18n = 165 + -21 Combine like terms: 21 + -21 = 0 0 + -18n = 165 + -21 -18n = 165 + -21 Combine like terms: 165 + -21 = 144 -18n = 144 Divide each side by '-18'. n = -8 Simplifying n = -8
| 1.2=-2.4-3b | | 5x+22-2x=-5 | | cos(pi/2x)=! | | -5(1-7r)+4r=307 | | 2.5+x=5.2+3.2x | | 7x-5y=.9 | | 8x-72=88 | | -88=8(n-3) | | 1.5x+4y=4.2 | | 49/n=7/6 | | 8(2d+5)-3(8d-9)=21 | | 9/n=3/5 | | 2a-1=-4 | | 12/5=b/30 | | -6.3-y=5 | | 9/10=54/r | | -2-2x=-16-4x | | -156=8k-7(7k-7) | | 2/3a-6=12 | | s/21=11/7 | | -2a+24=-6+8a | | s/30=7/10 | | -56+5x=9x+36 | | 3/4*1a=12 | | 11u-56=10 | | -61=x-14 | | (4m^3)(-2m)/8m^-1 | | 91=-5+3(-5x+2) | | 3k-4=8 | | 10/q=5 | | 3r=-7+2r-12 | | 8=4j |