(8w+5)(5w+7)=(4w-3)(10w-7)

Simple and best practice solution for (8w+5)(5w+7)=(4w-3)(10w-7) 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 (8w+5)(5w+7)=(4w-3)(10w-7) equation:


Simplifying
(8w + 5)(5w + 7) = (4w + -3)(10w + -7)

Reorder the terms:
(5 + 8w)(5w + 7) = (4w + -3)(10w + -7)

Reorder the terms:
(5 + 8w)(7 + 5w) = (4w + -3)(10w + -7)

Multiply (5 + 8w) * (7 + 5w)
(5(7 + 5w) + 8w * (7 + 5w)) = (4w + -3)(10w + -7)
((7 * 5 + 5w * 5) + 8w * (7 + 5w)) = (4w + -3)(10w + -7)
((35 + 25w) + 8w * (7 + 5w)) = (4w + -3)(10w + -7)
(35 + 25w + (7 * 8w + 5w * 8w)) = (4w + -3)(10w + -7)
(35 + 25w + (56w + 40w2)) = (4w + -3)(10w + -7)

Combine like terms: 25w + 56w = 81w
(35 + 81w + 40w2) = (4w + -3)(10w + -7)

Reorder the terms:
35 + 81w + 40w2 = (-3 + 4w)(10w + -7)

Reorder the terms:
35 + 81w + 40w2 = (-3 + 4w)(-7 + 10w)

Multiply (-3 + 4w) * (-7 + 10w)
35 + 81w + 40w2 = (-3(-7 + 10w) + 4w * (-7 + 10w))
35 + 81w + 40w2 = ((-7 * -3 + 10w * -3) + 4w * (-7 + 10w))
35 + 81w + 40w2 = ((21 + -30w) + 4w * (-7 + 10w))
35 + 81w + 40w2 = (21 + -30w + (-7 * 4w + 10w * 4w))
35 + 81w + 40w2 = (21 + -30w + (-28w + 40w2))

Combine like terms: -30w + -28w = -58w
35 + 81w + 40w2 = (21 + -58w + 40w2)

Add '-40w2' to each side of the equation.
35 + 81w + 40w2 + -40w2 = 21 + -58w + 40w2 + -40w2

Combine like terms: 40w2 + -40w2 = 0
35 + 81w + 0 = 21 + -58w + 40w2 + -40w2
35 + 81w = 21 + -58w + 40w2 + -40w2

Combine like terms: 40w2 + -40w2 = 0
35 + 81w = 21 + -58w + 0
35 + 81w = 21 + -58w

Solving
35 + 81w = 21 + -58w

Solving for variable 'w'.

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

Add '58w' to each side of the equation.
35 + 81w + 58w = 21 + -58w + 58w

Combine like terms: 81w + 58w = 139w
35 + 139w = 21 + -58w + 58w

Combine like terms: -58w + 58w = 0
35 + 139w = 21 + 0
35 + 139w = 21

Add '-35' to each side of the equation.
35 + -35 + 139w = 21 + -35

Combine like terms: 35 + -35 = 0
0 + 139w = 21 + -35
139w = 21 + -35

Combine like terms: 21 + -35 = -14
139w = -14

Divide each side by '139'.
w = -0.1007194245

Simplifying
w = -0.1007194245

See similar equations:

| 6y-(4-2y)=3(7+2y) | | 7x+2=-68 | | 2[-(x-1)+4]=5+[-(6x-7)+9] | | 6x-5+2x-3=30 | | -3(5-4r)=-9 | | 6x+5-8=22 | | 4x^2-9+3=0 | | 3(2-3p)=42 | | -(12-6)=12+6 | | (3x-8)(x-6)=0 | | 8x+8=9x-2x | | x+3x+8=2(x-1) | | 2k+k+45=180 | | (8x-6)(2x+9)=0 | | 2x+2=8x-2 | | y=-5+2x | | 7a+12a=76 | | 2x+4=7+3x | | 4(x-3)=-2(9-8x) | | 8k-3k=15 | | x^2+2x+1=-0 | | 2x-8+3x-10=17 | | 3.75(2x+5)=14 | | 3y+(2)=4y+8 | | x^2+130x-5775=0 | | 18-6y=-2 | | 3x-16+4x-8=60 | | (2-4x)-(3-4x)+4=-(3+6x)+x | | 2x+10+x-4=21 | | 4x-2y=-16 | | .75(24-8z)-16=-0.666666667(6z-9) | | (x+6)=1 |

Equations solver categories