Let j be (-30)/(-4) + 1/2. Suppose -2*y = -3*a + j, -2*y + 3*y + 4*a - 18 = 0. Solve 3*z - 1 = y*z for z.

Let o(u) = u3 - u2 + 4*u - 6. Let t(d) = -2*d3 + d2 - 8*d + 11. Let p© = -11*o© - 6*t©. Let k be p(-4). Solve 3*f = -k - 9 for f.

-3

Suppose 2*o + 2*a + 3 = 15, -2*a = -o - 3. Suppose 3*y - 20 = 2*g, g + 2*g - 15 = -o*y. Suppose h + y = 4*h. Solve 6*z + 12 = h*z for z.

-3

Suppose 2*f - 3*f = -3*c + 17, 4*c - 11 = -f. Suppose 2*p - 5*l = 27, 0 - 9 = -p + c*l. Suppose 2*z + z = p. Solve 2*n = z*n for n.

Let k = 1 - -2. Suppose 6 = k*r - 8*d + 4*d, 5*d = 4*r - 8. Solve x = -r*x for x.

Suppose -3*g - 2 + 5 = 0. Suppose -1 = 3*h + 2*u, u + 3 = g. Suppose -4*b + 4*d = -0*b, b = -d + 6. Solve -b = -2*s - h for s.

Suppose 0*f + 2*f = 6. Solve -f*v + 10 = 1 for v.

Let c(q) = q3 - 4*q2 + 3*q - 3. Let j be c(4). Solve 4*l - 11 - j = 0 for l.

Let s(l) = -l - 5. Let o be s(-5). Suppose o*r = 5*r. Solve r = n - 2 - 3 for n.

Let v(m) = 3*m - 1. Let r be v(1). Let x be (-3)/(-2) - (²¹⁄₂)/(-3). Solve -r*j + j - x = 0 for j.

-5

Let r(s) = 2*s + 26. Let z be r(-12). Solve z*l - 6 = -0 for l.

Let j be (-30)/(-4) + 1/2. Suppose -2y = -3a + j, -2y + 3y + 4a - 18 = 0. Solve 3z - 1 = y*z for z.

小学数学题

初中数学题

高中数学题

大学高等数学

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Let u = 39 + -37. Solve 2 = -u*d - 4 for d.

Let n = -26 + 25. Suppose -20 = 3g - 0h + 5h, -5g - 5h - 20 = 0. Let a be 7 + -4 - (n + g). Solve a = -3w + w for w.

Let g(h) = -h**2 - 5h - 2. Let z be g(-4). Suppose 0 = 2i + zl - 6, -2i + i + 3 = 4l. Solve 0 = 2x + 1 + i for x.

Suppose 0 = w - 0w - 5. Suppose 2t + 32 = -4c, -2c + 15 = -wc. Let j be (-7)/(-5) - t/(-15). Solve 11 - j = -5r for r.

Suppose 0 = -17y + 15y + 4. Solve 4*m = y + 2 for m.

Let v(j) = j**2 - 3j + 6. Let r be ((-9)/6 - -2)8. Let i be v(r). Solve -5f = -0f - i for f.

Let g(l) = -l + 8. Let f be g(9). Let c be 3/6(-6)/f. Solve 0 = 6q - c*q for q.

Let p(r) = r**2 - 4r - 5. Let a be p(5). Solve 2o + 0*o - 4 = a for o.

Let m be -4 - -9 - 13. Suppose 0 = -ms - 2s. Solve -4z + 5 + 7 = s for z.

Let o(u) = u3 - u2 + 4u - 6. Let t(d) = -2d3 + d2 - 8d + 11. Let p(c) = -11o(c) - 6t(c). Let k be p(-4). Solve 3f = -k - 9 for f.

Let p(y) = -2*y**2 + 12y + 2. Let r be p(5). Solve -d + 4d + r = 0 for d.

Let v be 2 + ((-8)/6)/((-14)/21). Solve 5t = 4t - v for t.

Let j be (-30)/(-4) + 1/2. Suppose -2*y = -3*a + j, -2*y + 3*y + 4*a - 18 = 0. Solve 3*z - 1 = y*z for z.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let u = 39 + -37. Solve 2 = -u*d - 4 for d.

Let n = -26 + 25. Suppose -20 = 3*g - 0*h + 5*h, -5*g - 5*h - 20 = 0. Let a be 7 + -4 - (n + g). Solve a = -3*w + w for w.

Let g(h) = -h**2 - 5*h - 2. Let z be g(-4). Suppose 0 = 2*i + z*l - 6, -2*i + i + 3 = 4*l. Solve 0 = 2*x + 1 + i for x.

Suppose 0 = w - 0*w - 5. Suppose 2*t + 32 = -4*c, -2*c + 15 = -w*c. Let j be (-7)/(-5) - t/(-15). Solve 11 - j = -5*r for r.

Suppose 0 = -17*y + 15*y + 4. Solve 4*m = y + 2 for m.

Let v(j) = j**2 - 3*j + 6. Let r be ((-9)/6 - -2)*8. Let i be v(r). Solve -5*f = -0*f - i for f.

Let g(l) = -l + 8. Let f be g(9). Let c be 3/6*(-6)/f. Solve 0 = 6*q - c*q for q.

Let p(r) = r**2 - 4*r - 5. Let a be p(5). Solve 2*o + 0*o - 4 = a for o.

Let m be -4 - -9 - 1*3. Suppose 0 = -m*s - 2*s. Solve -4*z + 5 + 7 = s for z.

Let o(u) = u**3 - u**2 + 4*u - 6. Let t(d) = -2*d**3 + d**2 - 8*d + 11. Let p(c) = -11*o(c) - 6*t(c). Let k be p(-4). Solve 3*f = -k - 9 for f.

Let p(y) = -2*y**2 + 12*y + 2. Let r be p(5). Solve -d + 4*d + r = 0 for d.

Let v be 2 + ((-8)/6)/((-14)/21). Solve 5*t = 4*t - v for t.