Basic Math Examples

$2.1 a + 3 = 2.1 a - 2$

Step 1

Move all terms containing $a$ to the left side of the equation.

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Step 1.1

Subtract $2.1 a$ from both sides of the equation.

$2.1 a + 3 - 2.1 a = - 2$

Step 1.2

Subtract $2.1 a$ from $2.1 a$ .

$0 a + 3 = - 2$

Step 1.3

Multiply $0$ by $a$ .

$0 + 3 = - 2$

Step 1.4

Add $0$ and $3$ .

$3 = - 2$

Step 2

Since $3 \neq - 2$ , there are no solutions.

No solution