4(5x-9)=2(x+7)

Simple and best practice solution for 4(5x-9)=2(x+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 4(5x-9)=2(x+7) equation:


Simplifying
4(5x + -9) = 2(x + 7)

Reorder the terms:
4(-9 + 5x) = 2(x + 7)
(-9 * 4 + 5x * 4) = 2(x + 7)
(-36 + 20x) = 2(x + 7)

Reorder the terms:
-36 + 20x = 2(7 + x)
-36 + 20x = (7 * 2 + x * 2)
-36 + 20x = (14 + 2x)

Solving
-36 + 20x = 14 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-36 + 20x + -2x = 14 + 2x + -2x

Combine like terms: 20x + -2x = 18x
-36 + 18x = 14 + 2x + -2x

Combine like terms: 2x + -2x = 0
-36 + 18x = 14 + 0
-36 + 18x = 14

Add '36' to each side of the equation.
-36 + 36 + 18x = 14 + 36

Combine like terms: -36 + 36 = 0
0 + 18x = 14 + 36
18x = 14 + 36

Combine like terms: 14 + 36 = 50
18x = 50

Divide each side by '18'.
x = 2.777777778

Simplifying
x = 2.777777778

See similar equations:

| 7t+13t=100 | | 92-6x=39x+17 | | 34-3x=-20 | | y/10=-19 | | 6(x+3)/4=4x-5 | | x^2-7x+7=-4x+5 | | -9.6x=57.6 | | -29-8=8x+19 | | 81/9 | | 2x^2+2x-20=0 | | 2x+31=12x-89 | | 5/x-50+7/x+25/2/x-50-3/x+25=17 | | 5/x-50+7/x+25/2/x-50-3/x+25 | | 6[2-(2x-5)]=2(9-3x) | | 8(x+8)+7=71 | | 4=-3+4 | | 2.4q-1.7-1.6q=-0.2q-2.9 | | 6y-10=-4y+20 | | 3n+5=2n+20 | | 5x+34=13x-83 | | 6x+5=30+17 | | 3y+8=-2(3y+8) | | a^3-a^2-4a+4=10 | | -5+5x+7x=-25 | | 10x-2(4x-6)=16 | | 3g-7=18 | | 4u^2+16u=37 | | y^2-3y-40=0 | | a+a+2a+2a= | | x+32+x=126 | | -4x^2-2x=5 | | 4x-6+2y=10 |

Equations solver categories