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Margaret [11]
3 years ago
6

6= 4x+9y solve for y

Mathematics
2 answers:
rosijanka [135]3 years ago
6 0
Let's solve for y.<span>6=<span><span>4x</span>+<span>9y</span></span></span>Step 1: Flip the equation.<span><span><span>4x</span>+<span>9y</span></span>=6</span>Step 2: Add -4x to both sides.<span><span><span><span>4x</span>+<span>9y</span></span>+<span>−<span>4x</span></span></span>=<span>6+<span>−<span>4x</span></span></span></span><span><span>9y</span>=<span><span>−<span>4x</span></span>+6</span></span>Step 3: Divide both sides by 9.<span><span><span>9y</span>9</span>=<span><span><span>−<span>4x</span></span>+6</span>9</span></span><span>y=<span><span><span><span>−4</span>9</span>x</span>+<span>2<span>3</span></span></span></span>
maksim [4K]3 years ago
5 0

The equation :  

y=\frac{2}{3}-\frac{4}{9}x  

<h3>Further Explanation  </h3>

Sentences that have the same relationship are called equations  

Linear equations are open sentences that have the same relationship with a variable

One variable linear equation is an equation that has a variable and the exponent number is one. Can be stated in the form:  

\large{\boxed{\bold{ax=b}}}  

or  

ax + b = c,  

where a, b, and c are constants, x is a variable  

Whereas the two-variable linear equation is a linear equation that has 2 variables and the exponent is one  

Can be stated in the form:  

\large{\boxed{\bold{ax+by=c}}}  

x, y = variable  

In the statement of the task:  

6= 4x+9y  

This equation belongs to two variable linear equation because there is two variable, x and y and the exponent number is one  

The solution is :  

We move x variable to the right  

9y = 6-4x  

Divide each side with 9, and we will get y variable  

y=\frac{6-4x}{9}  

y=\frac{6}{9}-\frac{4}{9}x  

y=\frac{2}{3}-\frac{4}{9}x  

<h3>Learn more  </h3>

Three times b less than 100  

brainly.com/question/99841  

two-variable linear equations

brainly.com/question/1621338

James is two years younger

brainly.com/question/13101704

system of linear equations  

brainly.com/question/11544167  

Keywords : one variable, linear equation, two variable, constants, y variable, x variable,exponent  

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