(3+4)(2+6x)=25-7.5(x+3)

Simple and best practice solution for (3+4)(2+6x)=25-7.5(x+3) 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)(2+6x)=25-7.5(x+3) equation:


Simplifying
(3 + 4)(2 + 6x) = 25 + -7.5(x + 3)

Combine like terms: 3 + 4 = 7
(7)(2 + 6x) = 25 + -7.5(x + 3)
(2 * 7 + 6x * 7) = 25 + -7.5(x + 3)
(14 + 42x) = 25 + -7.5(x + 3)

Reorder the terms:
14 + 42x = 25 + -7.5(3 + x)
14 + 42x = 25 + (3 * -7.5 + x * -7.5)
14 + 42x = 25 + (-22.5 + -7.5x)

Combine like terms: 25 + -22.5 = 2.5
14 + 42x = 2.5 + -7.5x

Solving
14 + 42x = 2.5 + -7.5x

Solving for variable 'x'.

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

Add '7.5x' to each side of the equation.
14 + 42x + 7.5x = 2.5 + -7.5x + 7.5x

Combine like terms: 42x + 7.5x = 49.5x
14 + 49.5x = 2.5 + -7.5x + 7.5x

Combine like terms: -7.5x + 7.5x = 0.0
14 + 49.5x = 2.5 + 0.0
14 + 49.5x = 2.5

Add '-14' to each side of the equation.
14 + -14 + 49.5x = 2.5 + -14

Combine like terms: 14 + -14 = 0
0 + 49.5x = 2.5 + -14
49.5x = 2.5 + -14

Combine like terms: 2.5 + -14 = -11.5
49.5x = -11.5

Divide each side by '49.5'.
x = -0.2323232323

Simplifying
x = -0.2323232323

See similar equations:

| 8x+1-4x=-9x-30+x | | 2a^5*b^2(7a^3*b^2)= | | 5+4=y | | 6x-8+5x=6+4x | | 2(4x-10)=23-4(x+3) | | n+(n+1)=73 | | 3x+21.1=14.5+2.4x | | 2a^5b^2(7a^3b^2)= | | ln(7)+ln(x)=ln(x^2)+ln(12) | | 3x+21.1=14.5+2.4 | | 7x+10-4x=-8x-25+x | | (3x-6)+x=42 | | 2.4x+49=13-1.2x | | 37+x=12 | | 3lnx+2lnx^2=6 | | 8x+5y+7=180 | | 21+x=8 | | 69+a=73 | | 7x+42=0 | | 9=56-x | | 5.4-0.1x=0.4x+8.4 | | 6x+3=3(x+6) | | x-38=16 | | 2a=73 | | 4x-2+2x+14=5x+10 | | (2b^2)-(9b)=5 | | 4x+18=8x-38 | | 2(x+7)=9 | | 7-6x=8.2-2x | | 6xa= | | 8x+12-14x=30 | | -23+17x=-2-3x |

Equations solver categories