If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 84 = -7(2r + -6) Reorder the terms: 84 = -7(-6 + 2r) 84 = (-6 * -7 + 2r * -7) 84 = (42 + -14r) Solving 84 = 42 + -14r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '14r' to each side of the equation. 84 + 14r = 42 + -14r + 14r Combine like terms: -14r + 14r = 0 84 + 14r = 42 + 0 84 + 14r = 42 Add '-84' to each side of the equation. 84 + -84 + 14r = 42 + -84 Combine like terms: 84 + -84 = 0 0 + 14r = 42 + -84 14r = 42 + -84 Combine like terms: 42 + -84 = -42 14r = -42 Divide each side by '14'. r = -3 Simplifying r = -3
| 6+6(-5+6n)=84 | | 9/27=12/X | | -r+11=r+1 | | 0.05x=250 | | 4(8-7x)=256 | | 6(m+8)=66 | | 6v+1=6b | | 12x+8-(x+15)=2(3x-34) | | 5y-6-3y=3y-1 | | x^3+19x^2+90x+52=0 | | 12x-3+2x=67 | | 3k-6=6+2k+5k | | 5-(9-(4+3))=3 | | (X-1)(x-1)=2X^2-7x+7 | | G(s-t)=10x+4 | | -6(7v-6)=-258 | | 8(x+10)=-2x+50 | | p=(g-7)180 | | 13-3x=34 | | 2(3•8-15/16) | | 4/8=X/10 | | -2(x+3)=2x+22 | | 25-2x=4x+7 | | 5x+4(1-8x)=-131 | | 140+16x=220 | | 9x-31=86 | | 3-4m=3-8m | | -3b+7=-5+2b | | 7-(x+6)=5x-5 | | -3+7=-5+2b | | X/2=9/7 | | 376+(12x(y))=(280)+(15x(y)) |