2x+3(-7x+4)=145

Simple and best practice solution for 2x+3(-7x+4)=145 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 2x+3(-7x+4)=145 equation:


Simplifying
2x + 3(-7x + 4) = 145

Reorder the terms:
2x + 3(4 + -7x) = 145
2x + (4 * 3 + -7x * 3) = 145
2x + (12 + -21x) = 145

Reorder the terms:
12 + 2x + -21x = 145

Combine like terms: 2x + -21x = -19x
12 + -19x = 145

Solving
12 + -19x = 145

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -19x = 145 + -12

Combine like terms: 12 + -12 = 0
0 + -19x = 145 + -12
-19x = 145 + -12

Combine like terms: 145 + -12 = 133
-19x = 133

Divide each side by '-19'.
x = -7

Simplifying
x = -7

See similar equations:

| 6r+3t=-13 | | 3+4b=-13 | | 2(3a-6)=3(2a-4) | | 5=-7+-t | | 2-12x=62 | | x^3+5x^2-6=0 | | 8r-5t=-60 | | -9(x-24)=3(x+24) | | -2(x+9)=12+3x | | 5=18x+6 | | 8x-7+3x-x= | | -13x+18y+10=0 | | 10x+1+10x= | | 48/0.06 | | 5x=6x+48 | | 5x-2+3x-14=0 | | logx=-5.6 | | 2(3x-4)=-22x | | 9 = f3+ 5 | | w^3+7w^2-4w-28=0 | | 3x+5=2(x-5)-x | | f(2)=7x+8 | | 2(x+4)=6x+8 | | 3x+47=122 | | X-0.1X=13 | | -5x+6(x-4)=-16 | | -1/6-(5/8) | | 6(2x-3)-4x+2=4(2x+1)-5 | | -1/8-(5/6) | | 2x^3-27=0 | | 7x-8=x+12 | | 7y-12=6 |

Equations solver categories