2 answers:
<em>x - 6 = - 3 + 8</em>
<em>x = 5 + 6</em>
<em>x = 11</em>
<em />
<em>3w - 8w = 35</em>
<em>- 5w = 35</em>
<em>5w = - 35</em>
<em>w = - 35 : 5</em>
<em>w = - 7</em>
<em />
<em>3(3x - 3) = 10x</em>
<em>9x - 9 = 10x</em>
<em>- 9 = 10x - 9x</em>
<em>x = - 9</em>
Answer:
1. x = 11,
2. w = -7,
3. x = -5
4. x = -5
5. x = -9
Step-by-step explanation:
1. x-6 = -3+8
x - 6 = 8 -3
x - 6 = 5
Adding 6 to both sides:
x - 6 + 6 = 5 + 6
x = 11
2. 3w - 8w = 35
3w - 8w = 35
-5w = 35
Divide both sides by -5
-5w/-5 = 35/-5
w = -7
3. - 4 x - 4 x = 44 - 4
- 4 x - 4 x = 44 - 4
-8x = 40
Divide both sides by -8
-8x/-8 = 40/-8
x = -5
4. 5 -8 = 3x +2 - 2x
Collecting like terms and rearranging equation
3x - 2x = 5 - 8 - 2
x = 5 - 10
x = -5
5. 3(3x - 3) = 10x
3(3x - 3) = 10x
Expanding and removing parenthesis
9x - 9 = 10x
Collecting like terms and rearranging equation
10x - 9x = -9
x = -9
You might be interested in
Answer:
Step-by-step explanation:
-14 = -14/1 = - 14.0
Answer:
3.5%
Step-by-step explanation:
Interest = 10100 - 8000 or 2100
I = Prt
2100 = 8000(9/12)r
2100 = 600r
2100/600 = r
3.5 = r
Um.. can you translate that to English..
we are given the recipe of the cake made by Jessica. In this recipe, a cup weighs 128 grams in which the cake needs 96 grams. she uses half a cup which is equal to 64 grams. This means she needs to add 32 grams more which is 1/4 of a cup. In all, she needs 3/4 of a cup
Answer:
Question is not understandable....