Answer:
x = 11
Step-by-step explanation:
7x + 3(3x + 6) = 194
<em>open the parenthesis</em>
7x + 3 * 3x + 3 * 6 = 194
7x + 9x + 18 = 194
<em>subtract 18 from both sides of the equation</em>
7x + 9x + 18 - 18 = 194 - 18
<em>combine like terms</em>
7x + 9x = 194 - 18
16x = 176
<em>divide both sides of the equation by 16</em>
16x/16 = 176/16
x = 176/16
x = 11
Answer:
x=-149
Step-by-step explanation:
12+x=-137
12-12+x=-137 Subtract 12 on both sides
x=-149
Answer:
i dont know
Step-by-step explanation:
The answer for this is 42. just subtract 152 from 68 and then divide that by 2.
The answer is d!!!!!!!!!!!!!!!!!!!!!!!
