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

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


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

Reorder the terms:
-7 + -3(2 + 7x) = -3
-7 + (2 * -3 + 7x * -3) = -3
-7 + (-6 + -21x) = -3

Combine like terms: -7 + -6 = -13
-13 + -21x = -3

Solving
-13 + -21x = -3

Solving for variable 'x'.

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

Add '13' to each side of the equation.
-13 + 13 + -21x = -3 + 13

Combine like terms: -13 + 13 = 0
0 + -21x = -3 + 13
-21x = -3 + 13

Combine like terms: -3 + 13 = 10
-21x = 10

Divide each side by '-21'.
x = -0.4761904762

Simplifying
x = -0.4761904762

See similar equations:

| 7w+9w^3=0 | | cot(x)=0.75 | | (3y+4)(8+y)=0 | | x-(x*0.06)=1047.26 | | 5xsquared-30=0 | | 3x+5-6+2x=4 | | 2x+8y=39 | | .20x=x-15 | | 7p-5p=3 | | -3(y-7)(-y+6)=0 | | -4(x-17)-38=14-16 | | -4(x-7)-38=14-16 | | 5y/3y-15 | | -5x-8(1+6x)=204 | | 160x/5=38 | | H(t)=14-32t-16t^2 | | 0.15=4-0.45 | | -2x+3.5y=-4 | | 3x=2y+2 | | 9-3/7=2/7 | | X(x+3)=10x | | 49y^2-56y+16= | | 0.16x=x-50000 | | (x-5)(x+3)=21-7x | | G(x)=2x^2-3 | | 1.5x=1.33x+3 | | x-50000=0.16 | | 1.5x=1.33x+6 | | x^2-2x-2186=0 | | 10x+9=10x+29 | | 33=-7y+4(y+3) | | 3y+5=2(y-5) |

Equations solver categories