(3+4)(3+4x)=55-4.5(x+5)

Simple and best practice solution for (3+4)(3+4x)=55-4.5(x+5) 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 (3+4)(3+4x)=55-4.5(x+5) equation:


Simplifying
(3 + 4)(3 + 4x) = 55 + -4.5(x + 5)

Combine like terms: 3 + 4 = 7
(7)(3 + 4x) = 55 + -4.5(x + 5)
(3 * 7 + 4x * 7) = 55 + -4.5(x + 5)
(21 + 28x) = 55 + -4.5(x + 5)

Reorder the terms:
21 + 28x = 55 + -4.5(5 + x)
21 + 28x = 55 + (5 * -4.5 + x * -4.5)
21 + 28x = 55 + (-22.5 + -4.5x)

Combine like terms: 55 + -22.5 = 32.5
21 + 28x = 32.5 + -4.5x

Solving
21 + 28x = 32.5 + -4.5x

Solving for variable 'x'.

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

Add '4.5x' to each side of the equation.
21 + 28x + 4.5x = 32.5 + -4.5x + 4.5x

Combine like terms: 28x + 4.5x = 32.5x
21 + 32.5x = 32.5 + -4.5x + 4.5x

Combine like terms: -4.5x + 4.5x = 0.0
21 + 32.5x = 32.5 + 0.0
21 + 32.5x = 32.5

Add '-21' to each side of the equation.
21 + -21 + 32.5x = 32.5 + -21

Combine like terms: 21 + -21 = 0
0 + 32.5x = 32.5 + -21
32.5x = 32.5 + -21

Combine like terms: 32.5 + -21 = 11.5
32.5x = 11.5

Divide each side by '32.5'.
x = 0.3538461538

Simplifying
x = 0.3538461538

See similar equations:

| 3+5m-15=-2 | | 5(x)-40=x+8 | | 5x+22=x-10 | | 7x+165=5x+147 | | x+2x+5x=17 | | -4x+1=-(1+4x) | | 3q+-15=2q+5 | | 16r^2+48r+27= | | 2x+6x-12=180 | | 9x-5.01=-0.15 | | 140=6x+12 | | 4y+70=130 | | 6(x+9y)= | | -7y+4(2y-3)=16 | | 2n-7n=1 | | 2*y+4=16 | | 121a^4-25=0 | | m=L+rL | | 13-2y=59 | | 6x-7(4x-14)=-34 | | 4x-8x+3=3x+17 | | 3a+12=42 | | 4[p-9]=[2p+8] | | 2n(5-7)+3(3n)= | | 3(14x-36)=3-3(x+6) | | 2(9-y)-8=0 | | (x^3+1)(x^3-1)=0 | | 2x+3x-5-7=19x+3-6x-4 | | 3(x-0-.8)=4x+4 | | 3y-3=45 | | 4g+2=5g-1-g | | 2(-7x+6)=68 |

Equations solver categories