Rewrite the following statements in the form of equations:
( i ) Difference of m and 8 is 12 (m>8).
( ii ) The sum of thrice a number and (-4) is 15.
( iii ) A number x multiplied by itself gives 9.
( iv )Seven-eighth of P when
subtracted from 10 is 20.
( v )The sum of twice x and 4 is 15.
( vi ) Sum of 2 and thrice a number is 21.
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1
Answer:
(i)m-8=12
(ii)3x+(-4)=15
(iii)x × x=9
(iv)10-7/8x=20
(v)2x+4=15
(vi)2+3x=21
Answered by
1
Step-by-step explanation:
i. m-8=12, m>8
ii. 3x-4=15
iii. x²=9
iv. 10-7p/8=20
v. 2x+4=15
vi. 2+3x=21
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