Solution for 2x +3 =-4

Step-by-step explanation:

To solve for x...

we have to get x alone on one side of the equation.

we can first subtract 3 from both sides

2x = -4 -3

simplify...

2x = -7

then we can divide both sides by 2

x = -7/2

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two