If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying [9(b + 4) + -15] + -1[3(b + -4) + 3] = 0 Reorder the terms: [9(4 + b) + -15] + -1[3(b + -4) + 3] = 0 [(4 * 9 + b * 9) + -15] + -1[3(b + -4) + 3] = 0 [(36 + 9b) + -15] + -1[3(b + -4) + 3] = 0 Reorder the terms: [36 + -15 + 9b] + -1[3(b + -4) + 3] = 0 Combine like terms: 36 + -15 = 21 [21 + 9b] + -1[3(b + -4) + 3] = 0 Remove brackets around [21 + 9b] 21 + 9b + -1[3(b + -4) + 3] = 0 Reorder the terms: 21 + 9b + -1[3(-4 + b) + 3] = 0 21 + 9b + -1[(-4 * 3 + b * 3) + 3] = 0 21 + 9b + -1[(-12 + 3b) + 3] = 0 Reorder the terms: 21 + 9b + -1[-12 + 3 + 3b] = 0 Combine like terms: -12 + 3 = -9 21 + 9b + -1[-9 + 3b] = 0 21 + 9b + [-9 * -1 + 3b * -1] = 0 21 + 9b + [9 + -3b] = 0 Reorder the terms: 21 + 9 + 9b + -3b = 0 Combine like terms: 21 + 9 = 30 30 + 9b + -3b = 0 Combine like terms: 9b + -3b = 6b 30 + 6b = 0 Solving 30 + 6b = 0 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '-30' to each side of the equation. 30 + -30 + 6b = 0 + -30 Combine like terms: 30 + -30 = 0 0 + 6b = 0 + -30 6b = 0 + -30 Combine like terms: 0 + -30 = -30 6b = -30 Divide each side by '6'. b = -5 Simplifying b = -5
| bc=3x+2 | | .05x+13=9 | | 5r-2r+3=7r-r | | 7x^2-7x-84= | | -2y=10x+16 | | (3x+5)(x+3)=7 | | 6x-y+5=180 | | 7x-248+x+44=180 | | 30-4x=14 | | 5(x-7)=2(2-2x)-3 | | [9(x+5)-16]+[3(x-2)+4]= | | x+8-1/3=90/11 | | 2x^2+8x-192=0 | | 3x+(x*x)=180 | | 0.06(10-x)(100)= | | x^2-5x=x(5+x) | | x^2-5x=x(5x) | | 2x+55=272 | | (4y-7)+(-2y+5)= | | 2/5(x+3)=6 | | 3x+7-8(x+2)=-36 | | N(N-3)=700 | | 23-4x=9 | | 16x^4-54x= | | 9w-28=2 | | 4a-4=4x+4-2x | | 4t^2-16t+7=0 | | x^7+64x^4=0 | | 3y^2+17y-28= | | 6a+a-9=30 | | 7-5a=17 | | 2(4a+3)=8+6(2a-3) |