Answer:
(i)
[tex]4x + 5 = 45 \\ 4x = 45 - 5 \\ 4x = 40 \\ x = \frac{40}{4} \\\\ x = 10[/tex]
(ii)
[tex]3x - 7 = 11 \\ 3x = 11 + 7 \\ 3x = 18 \\ x = \frac{18}{3} \\ \\ x = 6[/tex]
Step-by-step explanation:
Consider the answer as brainliest.
Solve the equation and write down the step while seperating the variable. (i) 4x + 5 = 45 (ii) 3x – 7 = 11 . 1. See answer.
Top answer · 2 votes
Answer:(i)[tex]4x + 5 = 45 \ 4x = 45 - 5 \ 4x = 40 \ x = \frac{40}{4} \\ x = 10[/tex](ii)[tex]3x - 7 = 11 \ 3x = 11 + 7 \ 3x = 18 \ x = \frac{18}{3} ... More
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Verified answer
Answer:
(i)
[tex]4x + 5 = 45 \\ 4x = 45 - 5 \\ 4x = 40 \\ x = \frac{40}{4} \\\\ x = 10[/tex]
(ii)
[tex]3x - 7 = 11 \\ 3x = 11 + 7 \\ 3x = 18 \\ x = \frac{18}{3} \\ \\ x = 6[/tex]
Step-by-step explanation:
Consider the answer as brainliest.
Answer:
Solve the equation and write down the step while seperating the variable. (i) 4x + 5 = 45 (ii) 3x – 7 = 11 . 1. See answer.
Top answer · 2 votes
Answer:(i)[tex]4x + 5 = 45 \ 4x = 45 - 5 \ 4x = 40 \ x = \frac{40}{4} \\ x = 10[/tex](ii)[tex]3x - 7 = 11 \ 3x = 11 + 7 \ 3x = 18 \ x = \frac{18}{3} ... More