-11+x-12-8=2x-13-11 plz I need it now !!

1 answer:

5 0

If you need the answer it’s x= -7

Cancel equal terms on both sides of the equation

Calculate the difference

Move variable to the left-hand side and change its sign. Move constant to the right-hand side and change its sign

Collect like terms. Calculate the sum

Change the signs on both sides of the equation

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2z z =-5 divided by -2

polet [3.4K]

Answer:

-3x-y=5

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x-4y+z=-9

Step-by-step explanation:

3 0

2 years ago

What the equivalent expression. 5 (3m +2p) - 4m

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Hi the answer is 11m+10p

6 0

2 years ago

Someone quickly help! thanks!

Goryan [66]

Answer:

x=23°; θ=87°

Step-by-step explanation:

These two angles create what is known as supplementary angles, or 2 angles that add up to 180°. We know this because all horizontal lines are 180° on either side. Since we know the total value of these two angles should equate to 180°, we can set up a simple equation:

$93+(3x+18)=180$