Slove the equation
8x +4 = 3 (x - 1) + 7
Answers
Answered by
2
Answer:
8x+4 = 3x-3 +7
8x+4= 3x+4
8x+4-3x-4
5x=0
x=0
Answered by
3
Hey there!
Answer:
→ 8x + 4 = 3(x - 1) + 7
→ 8x + 4 = (3)(x) + (3)(-1) + 7
→ 8x + 4 = (3x) + (-3 + 7)
→ 8x + 4 = 3x + 4
→ 8x + 4 - 3x = 3x + 4 - 3x
→ 5x + 4 = 4
→ 5x + 4 - 4 = 4 - 4
→ 5x = 0
Thanks!
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