 - -4. Solve -t*i - 6*j + 5*j + 8 = 0, 3*j + 4 = 2*i for i.
2
Let t(h) = 3*h + 20. Let c = -9 + 3. Let f be t(c). Solve -f*v = 10, 2*v - 1 = -4*o + 1 for o.
3
Suppose 0 = -4*k + 4*o + 28, 3*o = k - 15 - 2. Suppose -5*n + 0*n = -40. Let b = n - 6. Solve -b*c = -k*l - l + 13, 5*l = -3*c + 9 for c.
-2
Let c(b) = b**2 + 14*b - 115. Let u be c(6). Solve 0*d = -2*d - 8, -u*d - 20 = 4*z for z.
0
Let f be 6*((-3)/30)/((-2)/10). Solve g - j + 10 = 0, -18 = -f*j - 3 for g.
-5
Let y be 4 - 4 - 51/(-17) - -2. Solve h = 2*g + 6, -y*g + 19*h - 23*h = 41 for g.
-5
Let g = 1332 - 1330. Solve 6*m + t = 3*m - 2, 4*m + g = -2*t for m.
-1
Suppose 100*p - 2 = 99*p. Solve 5*z - p*b + b - 5 = 0, -4*b - 20 = 0 for z.
0
Let k be (-5)/(-30)*8*6. Suppose 3*f = 16 - 7. Solve s - k = -f*l, 0*s = -s - l for s.
-4
Let r(n) = -4*n + 116. Let j be r(28). Solve -j*z - 21 = -h, -3*h - 2*h + 5 = 0 for z.
-5
Suppose 73*h - 92*h = -95. Solve 1 = 2*n + i, -h*n - 3*i + 5*i + 7 = 0 for n.
1
Let n = -11 + 11. Suppose n = -8*f + 13*f. Solve -s - 4*s + v + 22 = 0, f = 2*s - v - 10 for s.
4
Suppose 0 = -4*h + 3*l + 52, -h = 2*l + 3 - 5. Let q = 7 - 0. Let c = q + 1. Solve -d - 4*w - c = -2*d, -5*d = 5*w + h for d.
0
Let a(y) = y**2 - 11*y + 1. Let g be a(11). Solve 2*p + 3*m = 10, -4*m - g = -9 for p.
2
Let g(o) = -o**2 + 7*o + 13. Let u = 9 + -1. Let c be g(u). Solve -y - c = -4*i, 3*i = 6*i - 5*y - 8 for i.
1
Suppose d - 2*t = 6*d - 22, t - 13 = -3*d. Solve 3*x - d*f = -20, 5 - 15 = 5*x - 2*f for x.
0
Suppose 7 = -3*c - 4*g, -4*g - 16 + 0 = 0. Solve -5*f - c*n = -n + 5, -30 = 5*f - 3*n for f.
-3
Suppose 0 = -m - 2*v + 8 - 7, 5*m = -v + 23. Solve x + 12 = -m*z, -z - 10 = -2*x + 6*x for x.
-2
Suppose -2*j - 2 = 12*x - 10*x, 4*x + 9 = -5*j. Solve -w = -4*w - 3*m - 24, x*w = 3*m - 4 for w.
-4
Let g(y) = -2*y**2 - 22*y + 3. Let q be g(-10). Solve -5*l = -3*o - 4, 28*o - 3*l - 4 = q*o for o.
2
Suppose 3*a + s = 12, -s - 16 = -4*a - 0*a. Let o(v) = -10*v - 470. Let d be o(-47). Solve 4 = -a*r - d*x + 2*x, 4*r - 4*x = 4 for r.
-3
Let r(p) = p**3 - 2*p**2 + 2*p - 1. Let j be r(2). Suppose -k - 5 = 4*k. Let c = j + k. Solve 2*w + 4 = -3*i - 5, c*i + 6 = -w for w.
0
Let k(v) = -v**3 - 8*v**2 - 7*v + 3. Let p be k(-7). Solve 0 = -4*z + 3*w + 7, -p*z - z + 10 = -2*w for z.
4
Let p be 6 - 28/(13 - 6). Solve -s + p = 0, 3*o + 4 = -2*s + s for o.
-2
Let z(q) = q**3 + 8*q**2 + 5*q + 41. Let h be z(-8). Solve -h = -2*s - k - 5, 2*k + 8 = s for s.
0
Let m = 49 + -56. Let t be -3*(-1)/m + (-48)/(-112). Solve -7*d + 2*d - 18 = 2*y, t = 5*y + 5*d + 15 for y.
1
Suppose -35 = -198*d + 191*d. Solve 2*c = 5*m + 5, -d*c + 0*m - 10 = -5*m for c.
-5
Suppose 40*n - 648 + 168 = 0. Suppose -5*k - 6 = -16. Solve 4*t + n = -0*c + 2*c, c = -k*t - 10 for t.
-4
Let z = -18 - -22. Let n(m) = m + 12. Let c be n(-10). Solve -o + 4*b + c = 0, 2*o + 8 = -0*o - z*b for o.
-2
Let x = -9927 - -9931. Let r(p) be the third derivative of p**5/15 - p**4/8 + p**3/6 + 2*p**2. Let v be r(3). Solve -i = -5*c - 0*c - 27, x*i = 4*c + v for i.
2
Let l = -37 - -43. Let n be (l/(-1 + 4) - 4) + 2. Solve n*z + 2*z + 3*t - 6 = 0, 2*z = -2*t + 2 for z.
-3
Let q be ((-3)/2)/((-51)/68). Suppose s - 14 = -3*g, 2*s = q*g - 4*g + 8. Solve -z + g*w + 10 = 4*z, -2 = -4*z + w for z.
0
Suppose 2 = -2*d, -9*d + 4*d = 3*h + 5. Solve h*l + 5 = 5*l, 5*l - 6 = -b for b.
1
Let h(u) = -u**3 - 8*u**2 - 8*u - 4. Let b be h(-7). Solve -21 = -4*v - 1, b*q = -3*v + 21 for q.
2
Let h(n) = n**3 + 15*n**2 + 11*n - 12. Let y be h(-14). Let l = y + -26. Solve p - l = -3*u, -2*p = 2*p - 4*u + 32 for p.
-5
Suppose -3*x = -13 + 13. Let t(j) = 2*j + 4. Let u be t(-4). Let k = x - u. Solve -3*z + 13 = -k*n - 3, -2*z + 5 = 3*n for z.
4
Let k(a) = -4*a + 90. Let w be k(22). Solve w*c + c - 27 = -5*d, 0 = -3*c + d + 9 for c.
4
Let p be ((-6)/(7 + -13))/(4/20). Solve -5*i - 6 = -11, -i = 2*l - p for l.
2
Suppose 5*i - 12 = 4*x + 16, 0 = -i - 2*x. Solve 20 = -y + i*k + 5, 5*k - 40 = -3*y for y.
5
Suppose 21 = 5*a - 2*u, 3*a - 6 = 3*u + 12. Let k(m) = m**3 - 30*m**2 - 96*m - 67. Let b be k(33). Solve -a = -2*g + j, 0 = 2*g - 5*j + 9 - b for g.
-1
Let m be ((-1)/2 - 2)/(25/(-20)). Suppose 2*o - 3*f = 2*f + 7, 2*f - 2 = 0. Solve -o = 3*j + 4*y, 0 = -4*j - y - y + m for j.
2
Suppose 5*d + 5 + 5 = 5*j, 2*d = -5*j + 31. Let y(w) = w**3 - 5*w**2 - 5*w - 6. Let a be y(6). Solve -d*g - 4*k = 18, a = -2*g + g + k + 1 for g.
-2
Let r = 627 - 625. Solve -u + 2*s + 3 = 0, -2*u + 2*s + r = -0*u for u.
-1
Suppose 0 = -4*u - u - 15. Let j be (88/(-96) - 1/(-4))*u. Solve -j*d - 1 = 7, -3*z + 2*d = -20 for z.
4
Let u be 368/115 + 1/(-5)*1. Solve -5*w + i = 1, -4*i - 17 = -2*w + u*w for w.
-1
Let k be (0 + 3)*(-4)/(-6). Suppose 25*u = 148*u. Solve u = k*c - 3*f - 19, 4*c - 5*c + 17 = -3*f for c.
2
Let w(i) = -i**3 - i**2 + 6*i. Let k be w(-3). Let d be 2/(-4)*k/19. Solve 4*o + 2*m - 6 = d, -5*o + 0*m + 15 = m for o.
4
Let i(s) = s**2 + 3*s - 7. Let b be i(2). Solve b*a + 34 = -5*u, -2*u + 3*a - 1 = -0 for u.
-5
Let i(h) = h**3 + 4*h**2 + 2*h. Let v be i(-2). Suppose 40*m = 242 - 162. Solve -2 = 2*b - v*f, -7*f = -6*f - m for b.
3
Let k be (-9 + (-7 - -14))*(-9)/6. Solve j + 4*j - 30 = -5*a, -k*j + 2*a = -13 for j.
5
Let d(o) = o - 24. Let v be d(-11). Let r = v - -35. Solve 3*p - 6*p - b - 16 = 0, 5*p - 5*b = r for p.
-4
Suppose -21*f + 20*f + 5 = 2*y, -y + 8 = -5*f. Solve 2*w + 3*w - 5*b = 15, b + y = 5*w for w.
0
Let j = 99 + -94. Solve j*p - i + 15 = 0, -p + 3*i - 19 = p for p.
-2
Suppose -2*y + 9*y = 224. Let p = 37 - y. Solve -2*d - 2*d - p*z = 0, -5 = -5*d - 5*z for d.
5
Suppose -5*w = -2*l - 183, 3*w - w + 4*l - 78 = 0. Let x = w + -36. Solve 3*b - 5*f + 7 = 4*b, -b = -3*f + x for b.
2
Let a(j) = 3*j - 3. Let b be ((-8)/10)/((-12)/30). Let k be a(b). Let c be (-1)/(0 - (-3)/(-15)). Solve -c*i - 25 = -3*z, k*z - 4*i - 9 - 11 = 0 for z.
0
Let m be 258/215*5/3. Solve -3*l = 0, 0*w + w + 2 = m*l for w.
-2
Let m(x) = -5 - x - 21 + 13. Let q be m(-19). Solve -5*y = -3*i + 27, -3*i + q*i = -5*y - 3 for y.
-3
Let k(o) = 4*o + 21. Let m be k(20). Let u = -86 + m. Solve -3*b + 14 = w + w, 5*b = 5*w + u for b.
4
Suppose w = 5*h - 2, -30 = -3*w - 16*h + 13*h. Solve -4*q = -5*u - w, 0*u - 4*u = -q + 2 for u.
0
Let y(g) = -8*g - 22. Let k be y(-7). Let u = -30 + k. Solve 2*a - 2*v - 3*v = -13, 0 = 5*a - u*v + 24 for a.
-4
Let o(z) = 2*z - 38. Let y be o(19). Solve y = 2*d + 4*j + 12, 12 = -4*d + 5*j + 1 for d.
-4
Let i = 0 - 0. Suppose 3*w + 1 - 22 = i. Suppose 5*j - 18 = w. Solve -4*f - 12 = j*k, 5*f - 2 = 4*f for k.
-4
Suppose 9 + 35 = 2*u. Let x = u - 20. Solve 3*s = j + s + 3, -x*j = -3*s + 3 for j.
3
Let p be 4/10 + (-231)/(-35). Let f(m) = 29*m + 8. Let o be f(p). Let q be o/19 + (-32)/304. Solve -7*x = -4*x - h - q, 0 = 2*x - 4*h - 14 for x.
3
Suppose -40*w - 19 = -41*w. Suppose -w*l = -17*l - 8. Solve t - 16 = -3*c, -3*c + 9 = -l*t - 2 for c.
5
Let d(c) = -c**2 + 33*c + 75. Let o be d(35). Solve -6*u = 4*s - 2*u + 4, -3*s = o*u + 9 for s.
2
Let u(r) be the first derivative of r**2 + 7*r + 2. Let b be u(-15). Let m = b - -26. Solve -2*g + 2*x - 1 - 7 = 0, -m*g - 5*x - 4 = 0 for g.
-3
Suppose -6*h = -8*h + 30. Let u be 3/(-15) + 48/h. Suppose -5*r = r - 72. Solve 3*n - 5*y - 4 = r, -5*y - 4 = u*n for n.
2
Let r be (-6)/(-3 - (-9)/2). Let q be r/(-20) + 58/10. Solve -3*y + 5 = 4*g, 0 = -5*y + q*y - 3*g - 6 for y.
3
Let g be 32/16*4*10. Let p = g - 71. Solve -y = 2*y + p, 0 = -5*q - 5*y - 35 for q.
-4
Let a(m) = m - 11*m**2 + m**3 - 10*m**2 + 18*m**2 - 5 - 4*m**2. Let h = -2 + 9. Let u be a(h). Solve -5*c - 18 = u*i + 1, 4*i - 2*c = -2 for i.
-2
Suppose 0*f = -4*f + 8. Suppose 131*l - 99 = 98*l. Solve 0 = -l*z - q + 18, 7 = 2*z + f*q - 9 for z.
5
Let s(c) = -10*c - 25. Let l be s(8). Let a be ((-84)/l)/(2/15). Let k = 8 - 6. Solve 5*m = f + 29, -k*f = m - a*m + 33 for m.
5
Let o = -1163 - -1165. Solve -o*q = -3*b - b - 14, 4*b - 11 = -3*q for q.
5
Suppose 7 = l - 2*k, -4*l + 5*l - 13 = 5*k. Solve -5*s = -l*b + 37, 5*b - 2 = -3*s + 3 for s.
-5
Let c be 319/(-99) - 2/(-9). Let q be (-4)/(12/c)*(-2 + 2). Solve 4*z + 3*p = -3, q = z + 2*p - 3*p + 6 for z.
-3
Let m = -59 - -63. Let r be m/10 + 16/(-40). Solve -l = -4*n - 1, n + l + l + 7 = r for n.
-1
Let k be 0 + -2 - (0 - 7). Suppose 2*x - 10 = -0*x. 