4(7x+10)=(9x-5)+20

Simple and best practice solution for 4(7x+10)=(9x-5)+20 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 4(7x+10)=(9x-5)+20 equation:


Simplifying
4(7x + 10) = (9x + -5) + 20

Reorder the terms:
4(10 + 7x) = (9x + -5) + 20
(10 * 4 + 7x * 4) = (9x + -5) + 20
(40 + 28x) = (9x + -5) + 20

Reorder the terms:
40 + 28x = (-5 + 9x) + 20

Remove parenthesis around (-5 + 9x)
40 + 28x = -5 + 9x + 20

Reorder the terms:
40 + 28x = -5 + 20 + 9x

Combine like terms: -5 + 20 = 15
40 + 28x = 15 + 9x

Solving
40 + 28x = 15 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
40 + 28x + -9x = 15 + 9x + -9x

Combine like terms: 28x + -9x = 19x
40 + 19x = 15 + 9x + -9x

Combine like terms: 9x + -9x = 0
40 + 19x = 15 + 0
40 + 19x = 15

Add '-40' to each side of the equation.
40 + -40 + 19x = 15 + -40

Combine like terms: 40 + -40 = 0
0 + 19x = 15 + -40
19x = 15 + -40

Combine like terms: 15 + -40 = -25
19x = -25

Divide each side by '19'.
x = -1.315789474

Simplifying
x = -1.315789474

See similar equations:

| 16+8(2x+3x)= | | 27e-.77=e | | (x+109)+(x+89)=18 | | 45e-.22=0 | | 21x^2+36x=0 | | -7w=-154 | | 47+(-34)= | | 8z-2(z-3)+8= | | -0.01x^2+.4x+6.1=0 | | 160-8x=15y | | 7x^2=3x-1 | | 0.5x+17.6=x-4.35 | | H-50=0.8(H-100) | | H-50=0.80(h-100) | | 2x(x+5)=5 | | 10u+8=9u | | x^3+12x^2+47x+60=f(x) | | 6x+7=12x-3 | | 7(x+6)+2=44 | | 12+12x=12+11x | | 8y-4z-y+2z= | | 0.013x^2-1.18x=28.24 | | 8t-4z-y+2z= | | (3x)(4x)=108 | | 1060=-5(m+14) | | 14x+30=4x^2 | | 15+4s=15+3s | | (x+9)(x-5)-15=0 | | -x+288=1 | | 0.477=0.0101x+0.0112 | | 0.388=0.0101x+0.0112 | | 4.55x=6.3 |

Equations solver categories