7x-2(5x+14)=-49

Simple and best practice solution for 7x-2(5x+14)=-49 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 7x-2(5x+14)=-49 equation:


Simplifying
7x + -2(5x + 14) = -49

Reorder the terms:
7x + -2(14 + 5x) = -49
7x + (14 * -2 + 5x * -2) = -49
7x + (-28 + -10x) = -49

Reorder the terms:
-28 + 7x + -10x = -49

Combine like terms: 7x + -10x = -3x
-28 + -3x = -49

Solving
-28 + -3x = -49

Solving for variable 'x'.

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

Add '28' to each side of the equation.
-28 + 28 + -3x = -49 + 28

Combine like terms: -28 + 28 = 0
0 + -3x = -49 + 28
-3x = -49 + 28

Combine like terms: -49 + 28 = -21
-3x = -21

Divide each side by '-3'.
x = 7

Simplifying
x = 7

See similar equations:

| p(8p+7)(8p-7)= | | px(8p+7)x(8p-7)= | | 4b^2+24b+11=0 | | 5x^2-26x+24= | | -114=-6x+5(-x-3) | | 6w=70-8w | | Y=-3(-9)-29 | | 191=-4x+5(5x+13) | | 29.95+.13x=.39 | | 5x-5(3x-12)=-50 | | 1/4c=-2 | | -5=10-4-2 | | -6+2x=-14x+14 | | -186=4x+6(x-16) | | X^2/4*4x=0 | | -159=6x-5(-4x-15) | | 5+9=-12-2 | | X^2-8x+16+y^2-12y+36=16 | | 150=-5x+6(-x+3) | | X+32+5x-14+3x+2=180 | | 7a+28=3a+124 | | 2.54-m=150 | | 2(x+8)-5=21 | | 0.5x-0.1(15-3x)=-0.3(x-6) | | 100x^2-16y^2=0 | | 3x-21=48 | | 4(3x-6)=84 | | 3(2x+5)=28 | | 8/3x-3=21 | | x^2+2x+102=0 | | -16x^2+128x+4=0 | | 9.9+5w=4.8+8w |

Equations solver categories