7+4(5x-4)=9-5(2x+1)

Simple and best practice solution for 7+4(5x-4)=9-5(2x+1) 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 7+4(5x-4)=9-5(2x+1) equation:


Simplifying
7 + 4(5x + -4) = 9 + -5(2x + 1)

Reorder the terms:
7 + 4(-4 + 5x) = 9 + -5(2x + 1)
7 + (-4 * 4 + 5x * 4) = 9 + -5(2x + 1)
7 + (-16 + 20x) = 9 + -5(2x + 1)

Combine like terms: 7 + -16 = -9
-9 + 20x = 9 + -5(2x + 1)

Reorder the terms:
-9 + 20x = 9 + -5(1 + 2x)
-9 + 20x = 9 + (1 * -5 + 2x * -5)
-9 + 20x = 9 + (-5 + -10x)

Combine like terms: 9 + -5 = 4
-9 + 20x = 4 + -10x

Solving
-9 + 20x = 4 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
-9 + 20x + 10x = 4 + -10x + 10x

Combine like terms: 20x + 10x = 30x
-9 + 30x = 4 + -10x + 10x

Combine like terms: -10x + 10x = 0
-9 + 30x = 4 + 0
-9 + 30x = 4

Add '9' to each side of the equation.
-9 + 9 + 30x = 4 + 9

Combine like terms: -9 + 9 = 0
0 + 30x = 4 + 9
30x = 4 + 9

Combine like terms: 4 + 9 = 13
30x = 13

Divide each side by '30'.
x = 0.4333333333

Simplifying
x = 0.4333333333

See similar equations:

| x/35=0.05 | | 3=2.00 | | (5x-2y)(4x-3y)= | | 11(z+4)-2(z-3)=4(z-1)+4(z-3) | | -13x-8=10-7x | | 7x-6=7(x+9) | | 2kxq= | | 0.5(4z+5)+9.9=0.6(4z-6) | | 9(3l-5)=9 | | ax^2+(3a+1)x+a+3=0 | | 3.9x=2.4x+9.0 | | 11(z+4)-2(z-3)=4(z-1)+(z-3) | | 1-3x-4/81-2x/3 | | 13x-(4x-9)=72 | | (x-136)*0.14=3833 | | (x-136)*0.14= | | 3x^2+x+3000=0 | | x-0.03x=3833 | | x-0.03=3833 | | X^2-4x=2x-5 | | (k-1/2)²=9/16 | | X-(X-136)*0.14-0.03X=3833 | | 45=35-2(x-3) | | X-(X-136)*0.14-0.25X=3833 | | X-(X-136)*0.14-0.25X= | | 45=35 | | 2y-3=15y+114 | | 4-8c+6k= | | 7=4y+6 | | (x-136)*0.14=606.31 | | f(2k)=8+3x | | -2k-4(k-2)=-2k-8 |

Equations solver categories