Jill solves the equation: 3(x - 5) + 2x = 0
Fill in the blanks with the correct values.
3x + + 2x = 0
5x =
x =
Word Bank:
1515-5-15-3351-1
3x + 15 = 0
5x = -15
x = -3
Jill solves the equation: 3(x - 5) + 2x = 0
Fill in the blanks with the correct values.
3x + ____ + 2x = 0
5x = ____
x = ____
Word Bank:
1515-5-15-3351-1
3x + (____) + 2x = 0
5x = ____
x = ____
Jill solves the equation: 3(x - 5) + 2x = 0
To simplify the equation, apply the distributive property by multiplying 3 with both terms inside the parenthesis:
3x - 15 + 2x = 0
Combine like terms:
3x + 2x - 15 = 0
5x - 15 = 0
To isolate the variable term, add 15 to both sides of the equation:
5x - 15 + 15 = 0 + 15
5x = 15
Divide both sides of the equation by 5 to solve for x:
(5x)/5 = 15/5
x = 3
Therefore, the values to fill in the blanks are:
3x + 2x = 0
5x = 15
x = 3
To solve the equation 3(x - 5) + 2x = 0, we need to simplify the expression and solve for x.
First, distribute the 3 to the terms inside the parentheses:
3 * x = 3x
3 * -5 = -15
Next, rewrite the equation with the simplified terms:
3x - 15 + 2x = 0
Combine like terms on the left side of the equation:
3x + 2x = 5x
Now, rewrite the equation with the combined terms:
5x - 15 = 0
To isolate x, we add 15 to both sides of the equation:
5x - 15 + 15 = 0 + 15
5x = 15
Finally, divide both sides of the equation by 5 to solve for x:
5x/5 = 15/5
x = 3
So, the filled blanks are:
3x + 2x = 0
5x = 15
x = 3