Question

7-5x+2x= -2-2(1-3x) pls answer STEP BY STEP PLS DONT SPAM

Answer 1

Step-by-step explanation:

     7 - 5x + 2x =  -2 - 2 ( 1 - 3x )

=>       7 - 3x    =  -2 - 2 + 6x

=>       7 - 3x    =  -4 + 6x

=>       7 + 4     =  6x + 3x

=>           11       = 9x

=>         11/9     = x

=>               x   =  11/9           ( Ans )

HOPE THIS IS HELPFUL !!! : )

Answer 2

Let's solve your equation step-by-step.

$\sf 7-5x+2x=-2-2(1-3x)$

Step 1: Simplify both sides of the equation.

$\sf 7-5x+2x=-2-2(1-3x)$

(Distribute)

$\sf 7+-5x+2x=-2+(-2)(1)+(-2)(-3x)$

$\sf 7+-5x+2x=-2+-2+6x$

(Combine Like Terms)

$\sf (-5x+2x)+(7)=(6x)+(-2+-2)$

$\sf -3x+7=6x+-4$

Step 2: Subtract 6x from both sides.

$\sf -3x+7-6x=6x+-4-6x$

$\sf -9x+7=-4$

Step 3: Subtract 7 from both sides.

$\sf -9x+7-7=-4-7$

$\sf -9x=-11$

Step 4: Divide both sides by -9.

$\sf \frac{-9x}{-9} =\frac{-11}{-9}$

$\sf x=\frac{11}{9}$

∴$\sf x=\frac{11}{9} \ in \ the \ equation \rightarrow \sf 7-5x+2x=-2-2(1-3x)$

Additional Information :)

Algebra is all about puzzles. Here, $\sf x+8=72$ we simply need to find the value of 'x'. So here 'x' is equal to 64. We can say that the sum of 64 and 8 is 72. Over here 'x' is a variable.

Variable is an unknown value and is mostly represented in small alphabets.

Constant is a number that has a proper value.

In an algebraic expression, we don't have an equal sign whereas, in an algebraic equation, we have an equal sign.