Solve -4(6x + 3) = -12(x + 10)

a. x = -5
b. x = 2
c. x = 5
d. x = 9

X = 9

Why?:

The order of operations: parentheses, exponents, multiplication, division, addition, subtraction.

-4 (6x + 3)

6 x 9 = 54

54 + 3 = 57

57 x (-4) = -228

9 + 10 = 19

19 x -12 = -228

x = 0

Step-by-step explanation:

-4(6x + 3) = -12(x + 10)

Distribute -4 and -12

-24x - 12 = -12x  - 12

Get like terms on one side

-24x + 12x = -12 + 12

-12x = 0

x = 0

//Not sure if the problem is right

answer: no

step-by-step explanation:

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system