5[3y-7]+3[7y-4]=18-2[8y+4]

Simple and best practice solution for 5[3y-7]+3[7y-4]=18-2[8y+4] 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 5[3y-7]+3[7y-4]=18-2[8y+4] equation:


Simplifying
5[3y + -7] + 3[7y + -4] = 18 + -2[8y + 4]

Reorder the terms:
5[-7 + 3y] + 3[7y + -4] = 18 + -2[8y + 4]
[-7 * 5 + 3y * 5] + 3[7y + -4] = 18 + -2[8y + 4]
[-35 + 15y] + 3[7y + -4] = 18 + -2[8y + 4]

Reorder the terms:
-35 + 15y + 3[-4 + 7y] = 18 + -2[8y + 4]
-35 + 15y + [-4 * 3 + 7y * 3] = 18 + -2[8y + 4]
-35 + 15y + [-12 + 21y] = 18 + -2[8y + 4]

Reorder the terms:
-35 + -12 + 15y + 21y = 18 + -2[8y + 4]

Combine like terms: -35 + -12 = -47
-47 + 15y + 21y = 18 + -2[8y + 4]

Combine like terms: 15y + 21y = 36y
-47 + 36y = 18 + -2[8y + 4]

Reorder the terms:
-47 + 36y = 18 + -2[4 + 8y]
-47 + 36y = 18 + [4 * -2 + 8y * -2]
-47 + 36y = 18 + [-8 + -16y]

Combine like terms: 18 + -8 = 10
-47 + 36y = 10 + -16y

Solving
-47 + 36y = 10 + -16y

Solving for variable 'y'.

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

Add '16y' to each side of the equation.
-47 + 36y + 16y = 10 + -16y + 16y

Combine like terms: 36y + 16y = 52y
-47 + 52y = 10 + -16y + 16y

Combine like terms: -16y + 16y = 0
-47 + 52y = 10 + 0
-47 + 52y = 10

Add '47' to each side of the equation.
-47 + 47 + 52y = 10 + 47

Combine like terms: -47 + 47 = 0
0 + 52y = 10 + 47
52y = 10 + 47

Combine like terms: 10 + 47 = 57
52y = 57

Divide each side by '52'.
y = 1.096153846

Simplifying
y = 1.096153846

See similar equations:

| 5x+5=3x-13 | | 8+3=23 | | 2(x-4)=(x-5) | | f(x)=x^3+2x | | 2[x+4]-9=1 | | -4x-13=-2x-31 | | [t-8]=0 | | 2x-13=-5x-41 | | 2/√5= | | 0=18x^2+3x-6 | | A/-7-3=19 | | (3x-6)(4x+20)=0 | | [b+7]=5 | | -3h-2=16 | | 10/(3x7) | | 3/1/4 | | cos=-cos^2+sen^2 | | cos(x)=-cos(2x) | | (6x^2-5)-(2x^2+3x-2)= | | 144x^2+72x+9-1=11 | | 48r=9+r^2 | | (1/(6log(163)))ln(163) | | ax+v=22 | | aln163=1/6 | | 5x*5=-5 | | 99x-98=99 | | (7*10^5)/((2*10^-2)*(2.5*10^9)) | | n+m+N=20 | | f(x)=ln(x^2-4) | | z^2+2z+2=0completing | | 6a^2-9ab=0 | | 6x-5=9+2x |

Equations solver categories