Answer:
![x=-5](https://tex.z-dn.net/?f=x%3D-5)
Step-by-step explanation:
![-4(x+3)=8\\\\(-4)(x)+(-4)(3)=8\\\\-4x+(-12)=8\\\\-4x-12=8\\\\-4x-12+12=8+12\\\\-4x=20\\\\\frac{-4x}{-4}=\frac{20}{-4}\\\\x=-5](https://tex.z-dn.net/?f=-4%28x%2B3%29%3D8%5C%5C%5C%5C%28-4%29%28x%29%2B%28-4%29%283%29%3D8%5C%5C%5C%5C-4x%2B%28-12%29%3D8%5C%5C%5C%5C-4x-12%3D8%5C%5C%5C%5C-4x-12%2B12%3D8%2B12%5C%5C%5C%5C-4x%3D20%5C%5C%5C%5C%5Cfrac%7B-4x%7D%7B-4%7D%3D%5Cfrac%7B20%7D%7B-4%7D%5C%5C%5C%5Cx%3D-5)
2x - 7 = 29
Since it says 'seven less than', it means that it is subtracting but the 7 is after what comes next in the sentence. 'Two times a number' would symbolize a 2 and a number for x: 2x. 'Is 29' would mean 'equal 29', so it's written like: = 29. Therefore, the equation that will represent it will be: 2x - 7 = 29.
Answer:
I believe the answer to this question is: X= -3 3/4
-x+6>-(2x+4)
first distirubte
-x+6>-2x-4
add 1x to both sdies
6>-x-4
add 4 to both sdies
10>-x
multily -1 and don't forget to switch > to <
10<x
(9z+5)/4+18<26
multply both sdies by 4 to get rid of fraction
9z+5+72<104
add like terms
9z+77<104
subtract 77
9z<27
divide both sdies by 9
z<3
Answer:
<G= 63 <J=108 <H=72 <K=117
Step-by-step explanation: The transformations don't change the angles of the shape in this case