y=(5b+4)(4b+3)+4(8b+9)

Simple and best practice solution for y=(5b+4)(4b+3)+4(8b+9) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for y=(5b+4)(4b+3)+4(8b+9) equation:


Simplifying
y = (5b + 4)(4b + 3) + 4(8b + 9)

Reorder the terms:
y = (4 + 5b)(4b + 3) + 4(8b + 9)

Reorder the terms:
y = (4 + 5b)(3 + 4b) + 4(8b + 9)

Multiply (4 + 5b) * (3 + 4b)
y = (4(3 + 4b) + 5b * (3 + 4b)) + 4(8b + 9)
y = ((3 * 4 + 4b * 4) + 5b * (3 + 4b)) + 4(8b + 9)
y = ((12 + 16b) + 5b * (3 + 4b)) + 4(8b + 9)
y = (12 + 16b + (3 * 5b + 4b * 5b)) + 4(8b + 9)
y = (12 + 16b + (15b + 20b2)) + 4(8b + 9)

Combine like terms: 16b + 15b = 31b
y = (12 + 31b + 20b2) + 4(8b + 9)

Reorder the terms:
y = 12 + 31b + 20b2 + 4(9 + 8b)
y = 12 + 31b + 20b2 + (9 * 4 + 8b * 4)
y = 12 + 31b + 20b2 + (36 + 32b)

Reorder the terms:
y = 12 + 36 + 31b + 32b + 20b2

Combine like terms: 12 + 36 = 48
y = 48 + 31b + 32b + 20b2

Combine like terms: 31b + 32b = 63b
y = 48 + 63b + 20b2

Solving
y = 48 + 63b + 20b2

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Simplifying
y = 48 + 63b + 20b2

See similar equations:

| 8squared+4xy= | | 2(5)+y=13 | | 3(x-8)=17 | | m^2-7m+6=o | | 10d+2=8d+12 | | 4z+10= | | 5x+100y=2000 | | 1x+4y+5=40 | | -10=-2-6x | | 4y+1=3y-8 | | X^3-3x^2+5x-2=0 | | 1x+4y+1z=40 | | x^2-2x+0.75=0 | | (n+4)-11=0 | | 3(9-x)=7 | | 9(3-x)=7 | | 15x+21=10x-24 | | 27-3x=7 | | 4x+6x=-4 | | x=224000-800(224000-800x) | | s=1400(t-24)+150000 | | log[3]4x+7=2+log[3]x | | s=1400(t-15)+150000 | | 49x^2+7x+6=7(x+10) | | y=a(x^2+1x-6) | | 2a-2=30 | | X+(2x+4)+(3x-2)+(x+1)=360 | | 2x*2X+X-10=0 | | (4x-2)(3x+8)-(2x+4)(6x-4)=50 | | 75*2=4*c | | 3(20-y)+11y=100 | | y+16=52whatisy |

Equations solver categories