ula1" title="4 \times {8}^{x + 1} = {2}^{2x} " alt="4 \times {8}^{x + 1} = {2}^{2x} " align="absmiddle" class="latex-formula">
Calculate the value of x
2 answers:
Answer:

Step-by-step explanation:
2^2×2^3(x+1)=2^2x
same base cancel,you will get
2+3x+3=2x
take same variable then - or + you will get

Answer:
x=-5
Step-by-step explanation:
- 2^2×2^3(x+1)=2^2x
- since they have the same Base we equat the exponents
- 2+3(x+1)=2x
- 2+3x+3=2x group like terms
- 3x-2x=-3-2
- x=-5
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Just division, fairly simple with or without a calculator.
-7 and -5.
(-7)(-5) = 35
-7 + (-5) = -12
Answer:
using pythagorean theorem I got that x=8.67698104181
5 times 5 times 5 times 5 is 20
So just count by 5
Hope this help