Here's our equation:
Factor out the left side
(-2x - 3) - 4 = 3/4 (-8x - 12)
Simplify
-2x - 7 = 3/4 (-8x - 12)
Factor out the right side
-2x - 7 = -6x - 9
Add 7
-2x = 6x - 2
Add 6x to isolate the variable
4x = -2
Divide by 4
x = - 1/2
Here is how I simplified both sides initially. I'll only be showing the right side because this is a LOT of typing.
Begin with 3/4 (-8x - 12)
Use rule to multiply
3(-8x-12)/4
Factor 3(-8x-12)
(-8x - 12) = (-4 * 2x - 4 * 3)
Simplify (-4 * 2x - 4 * 3)
-3 * 4 (2x+3)
- 12 (2x + 3)
Now that we've factored 3/4 (-8x - 12), we're left with- 12 (2x + 3)/4.
12/4 =3, giving us -3(2x + 3)
Distribute and simplify, then you're done.
410 × 0.393 =161.13
feel free to ask if you don't understand
Answer:
Oh this is easy its 24x+28y you welcome
Step-by-step explanation:
Answer:
Step-by-step explanation:
y + 15 < 3
y < 3 - 15
y < - 12
Option B is the correct answer
<h3>
Answer:</h3>
- x = 27
- (f-g)(x) = 17-2x
<h3>
Step-by-step explanation:</h3>
1.
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2. f(x) -g(x) = (-2x +4) -(-6 -7) = -2x +4 +6 +7
f(x) -g(x) = 17 -2x