Question

28x+70=30x+60
plz answer my question plz urgent​

Answer 1

Answer:

5 is the answer as,

28x+70 = 30x +60

28x-30x = 60-70

-2x = -10

2x= 10

x = 10/2

x = 5

Answer 2

ANSWER:

Given:

• 28x + 70 = 30x + 60

To Find:

• Value of x

Solution:

$\text{We are given that,}\\\\:\longrightarrow28x+70=30x+60\\\\\text{Transposing 28x to RHS,}\\\\:\implies70=30x+60-28x\\\\:\implies70=30x-28x+60\\\\:\implies70=2x+60\\\\\text{Transposing 60 to LHS,}\\\\:\implies70-60=2x\\\\:\implies10=2x\\\\:\implies2x=10\\\\\text{Transposing 2 to RHS,}\\\\:\implies x=\dfrac{10\!\!\!\!\!/^{\:\:5}}{2\!\!\!/_{\:\:1}}\\\\\bf{\implies x=5}$

Verification:

$\text{We are given that,}\\\\:\longrightarrow28x+70=30x+60\\\\\text{Substituting value of x,}\\\\:\implies28(5)+70=30(5)+60\\\\:\implies140+70=150+60\\\\:\implies210=210\\\\:\implies LHS=RHS,\\\\\bf{HENCE\:VERIFIED!!!!}$